error de operación cancelada

[delphiana]

Cuando abro proyecto en delphi XE, ocurre error "operación cancelada" y no me permite abrir las tablas. uso TADOTable, TADOConnetion con una BD Access.
Alguien puede ayudar??
Gracias!!

[Casimiro Notevi]

¿Es una adivinanza?, danos una pista

[delphiana]

Estas son las líneas de el error en una ventana "Operación cancelada" cuando intento abrir un proyecto que usa BD Acess y componentes TADO!

CB27F]{adortl150.bpl} ADODB.TADOConnection.DoConnect (Line 1640, "ADODB.pas" + 1) + $41
[5070E10D]{dbrtl150.bpl} DB.TCustomConnection.SetConnected (Line 3167, "DB.pas" + 8) + $4
[5070E064]{dbrtl150.bpl} DB.TCustomConnection.Loaded (Line 3136, "DB.pas" + 3) + $10
[50DCB0B7]{adortl150.bpl} ADODB.TADOConnection.Loaded (Line 1576, "ADODB.pas" + 2) + $3
[5009C71C]{rtl150.bpl } Classes.NotifyGlobalLoading (Line 3233, "Classes.pas" + 3) + $B
[2107987F]{designide150.bpl} ComponentDesigner.TComponentRoot.CreateFromStream (Line 2200, "ComponentDesigner.pas" + 10) + $0
[210795DA]{designide150.bpl} ComponentDesigner.TComponentRoot.Create (Line 2150, "ComponentDesigner.pas" + 32) + $6
[223FD989]{delphivclide150.bpl} VCLFormDesigner.TVCLFormDesigner.CreateRoot (Line 1373, "VCLFormDesigner.pas" + 3) + $27
[21B8D6B3]{delphicoreide150.bpl} DelphiModule.TPascalCodeMgrModHandler.(Line 607, "DelphiModule.pas" + 67) + $8A
[21B8D016]{delphicoreide150.bpl} DelphiModule.TPascalCodeMgrModHandler.Create (Line 493, "DelphiModule.pas" + 5) + $7
[21B93829]{delphicoreide150.bpl} DelphiModule.TPascalGauntletHandler.AttachHandler (Line 2680, "DelphiModule.pas" + 6) + $16
[20A78539]{coreide150.bpl} DocModul.TModuleHandlerGauntlet.RunGauntlet (Line 3181, "DocModul.pas" + 4) + $12
[20A73971]{coreide150.bpl} DocModul.TDocModule.AfterConstruction (Line 943, "DocModul.pas" + 3) + $4
[208AD0B3]{coreide150.bpl} SourceModule.TSourceModule.AfterConstruction (Line 778, "SourceModule.pas" + 3) + $11
[5003A7C1]{rtl150.bpl } System.@AfterConstruction (Line 12170, "System.pas" + 2) + $5
[208ABEDC]{coreide150.bpl} SourceModule.TSourceModule.Create (Line 361, "SourceModule.pas" + 6) + $19
[21B5E0EB]{delphicoreide150.bpl} CommonPasReg.TPascalFileOpenHandler.FileOpen (Line 584, "CommonPasReg.pas" + 3) + $D
[20A732F8]{coreide150.bpl} DocModul.TFilterList.OpenFile (Line 799, "DocModul.pas" + 36) + $8
[20A77357]{coreide150.bpl} DocModul.CallDefaultOpenProc (Line 2612, "DocModul.pas" + 3) + $9
[2084574B]{coreide150.bpl} ProjectModule.OpenFile (Line 2706, "ProjectModule.pas" + 22) + $9
[21B14CB5]{delphicoreide150.bpl} BaseDelphiProject.TDelphiProjectModuleHandler.OpenModule (Line 2269, "BaseDelphiProject.pas" + 31) + $D
[5034C90A]{vcl150.bpl } Forms.GetRealParentForm (Line 2171, "Forms.pas" + 3) + $8
[50308AD5]{vcl150.bpl } ComCtrls.TCustomStatusBar.SetBounds (Line 7014, "ComCtrls.pas" + 2) + $4
[5028C628]{vcl150.bpl } Controls.TMargins.SetControlBounds (Line 16224, "Controls.pas" + 12) + $11
[50282955]{vcl150.bpl } Controls.TWinControl.DefaultHandler (Line 9879, "Controls.pas" + 37) + $4
[5027DF6C]{vcl150.bpl } Controls.TControl.WndProc (Line 7074, "Controls.pas" + 91) + $6
[5028044A]{vcl150.bpl } Controls.DoPosition (Line 8409, "Controls.pas" + 1) + $24
[502810F2]{vcl150.bpl } Controls.TWinControl.GetControl (Line 8955, "Controls.pas" + 4) + $A
[502804E3]{vcl150.bpl } Controls.DoAlign (Line 8546, "Controls.pas" + 9) + $9
[5003A924]{rtl150.bpl } System.TMonitor.Destroy (Line 12347, "System.pas" + 0) + $0
[5003A193]{rtl150.bpl } System.TObject.CleanupInstance (Line 11189, "System.pas" + 20) + $0
[5003A924]{rtl150.bpl } System.TMonitor.Destroy (Line 12347, "System.pas" + 0) + $0
[5003A193]{rtl150.bpl } System.TObject.CleanupInstance (Line 11189, "System.pas" + 20) + $0
[50037560]{rtl150.bpl } System.@FreeMem (Line 3768, "System.pas" + 20) + $0
[5003A0D0]{rtl150.bpl } System.TObject.FreeInstance (Line 11050, "System.pas" + 2) + $2
[5003A79E]{rtl150.bpl } System.@ClassDestroy (Line 12163, "System.pas" + 0) + $2
[50040A1D]{rtl150.bpl } System.TInterfacedObject._AddRef (Line 28238, "System.pas" + 1) + $3
[5003A224]{rtl150.bpl } System.TObject.GetInterface (Line 11272, "System.pas" + 8) + $A
[5003A292]{rtl150.bpl } System.TObject.GetInterface (Line 11280, "System.pas" + 16) + $10
[500409FB]{rtl150.bpl } System.TInterfacedObject.QueryInterface (Line 28230, "System.pas" + 1) + $8
[21B14F16]{delphicoreide150.bpl} BaseDelphiProject.TDelphiProjectModuleHandler.QueryInterface (Line 2315, "BaseDelphiProject.pas" + 18) + $6
[500B6504]{rtl150.bpl } SyncObjs.TCriticalSection.Release (Line 1001, "SyncObjs.pas" + 0) + $4
[5003E374]{rtl150.bpl } System.@FinalizeArray (Line 24190, "System.pas" + 129) + $0
[21B14FC5]{delphicoreide150.bpl} BaseDelphiProject.TDelphiProjectModuleHandler.QueryInterface (Line 2326, "BaseDelphiProject.pas" + 29) + $23
[5005C3BE]{rtl150.bpl } SysUtils.Supports (Line 19659, "SysUtils.pas" + 1) + $9
[500B6504]{rtl150.bpl } SyncObjs.TCriticalSection.Release (Line 1001, "SyncObjs.pas" + 0) + $4
[50040A33]{rtl150.bpl } System.TInterfacedObject._Release (Line 28243, "System.pas" + 1) + $3
[50040950]{rtl150.bpl } System.@IntfClear (Line 28061, "System.pas" + 10) + $0
[20A77559]{coreide150.bpl} DocModul.TCodeIDocModule.QueryInterface (Line 2683, "DocModul.pas" + 34) + $4
[50040996]{rtl150.bpl } System.@IntfCast (Line 28180, "System.pas" + 12) + $0
[21B110A2]{delphicoreide150.bpl} BaseDelphiProject.TBaseDelphiProject.OpenModule (Line 1043, "BaseDelphiProject.pas" + 3) + $10
[20844F54]{coreide150.bpl} ProjectModule.TCustomCodeIProject.OpenModule (Line 2516, "ProjectModule.pas" + 1) + $F
[21BEA54A]{delphicoreide150.bpl} PasCppCmds.TDesignEnvironment.OpenRoot (Line 721, "PasCppCmds.pas" + 5) + $2D
[2107B3A5]{designide150.bpl} ComponentDesigner.TComponentRoot.LoadDependentModules (Line 2877, "ComponentDesigner.pas" + 5) + $24
[21079617]{designide150.bpl} ComponentDesigner.TComponentRoot.Create (Line 2157, "ComponentDesigner.pas" + 39) + $9
[223FD989]{delphivclide150.bpl} VCLFormDesigner.TVCLFormDesigner.CreateRoot (Line 1373, "VCLFormDesigner.pas" + 3) + $27
[21B8D6B3]{delphicoreide150.bpl} DelphiModule.TPascalCodeMgrModHandler.SetupSourceModules (Line 607, "DelphiModule.pas" + 67) + $8A
[21B8D016]{delphicoreide150.bpl} DelphiModule.TPascalCodeMgrModHandler.Create (Line 493, "DelphiModule.pas" + 5) + $7
[21B93829]{delphicoreide150.bpl} DelphiModule.TPascalGauntletHandler.AttachHandler (Line 2680, "DelphiModule.pas" + 6) + $16
[20A78539]{coreide150.bpl} DocModul.TModuleHandlerGauntlet.RunGauntlet (Line 3181, "DocModul.pas" + 4) + $12
[20A73971]{coreide150.bpl} DocModul.TDocModule.AfterConstruction (Line 943, "DocModul.pas" + 3) + $4
[208AD0B3]{coreide150.bpl} SourceModule.TSourceModule.AfterConstruction (Line 778, "SourceModule.pas" + 3) + $11
[5003A7C1]{rtl150.bpl } System.@AfterConstruction (Line 12170, "System.pas" + 2) + $5
[208ABEDC]{coreide150.bpl} SourceModule.TSourceModule.Create (Line 361, "SourceModule.pas" + 6) + $19
[21B5E0EB]{delphicoreide150.bpl} CommonPasReg.TPascalFileOpenHandler.FileOpen (Line 584, "CommonPasReg.pas" + 3) + $D
[20A732F8]{coreide150.bpl} DocModul.TFilterList.OpenFile (Line 799, "DocModul.pas" + 36) + $8
[20A77357]{coreide150.bpl} DocModul.CallDefaultOpenProc (Line 2612, "DocModul.pas" + 3) + $9
[2084574B]{coreide150.bpl} ProjectModule.OpenFile (Line 2706, "ProjectModule.pas" + 22) + $9
[21B14CB5]{delphicoreide150.bpl} BaseDelphiProject.TDelphiProjectModuleHandler.OpenModule (Line 2269, "BaseDelphiProject.pas" + 31) + $D
[20A81F9E]{coreide150.bpl} UIUtils.AnsiCompareFileName (Line 2265, "UIUtils.pas" + 2) + $1E
[20A81FB6]{coreide150.bpl} UIUtils.AnsiCompareFileName (Line 2267, "UIUtils.pas" + 4) + $3
[20A81D56]{coreide150.bpl} UIUtils.UNCSameText (Line 2169, "UIUtils.pas" + 8) + $9
[21B18B2B]{delphicoreide150.bpl} BaseDelphiProject.TUsesList.FindUsesEntry (Line 3652, "BaseDelphiProject.pas" + 29) + $1D
[21B7C3DA]{delphicoreide150.bpl} PasMgr.TPascalProjectCodeManager.FindUsesEntry (Line 8545, "PasMgr.pas" + 4) + $4
[500A15C9]{rtl150.bpl } Classes.TStringList.Get (Line 5960, "Classes.pas" + 3) + $8
[207BAA3A]{coreide150.bpl} Updaters.GetMainFormNameImpl (Line 969, "Updaters.pas" + 7) + $A
[207BAA55]{coreide150.bpl} Updaters.GetMainFormNameImpl (Line 973, "Updaters.pas" + 11) + $10
[21B7F7C2]{delphicoreide150.bpl} PasMgr.TPascalProjectUpdater.GetMainFormName (Line 9710, "PasMgr.pas" + 2) + $11
[21B15EE9]{delphicoreide150.bpl} BaseDelphiProject.TDelphiProjectModuleHandler.ShowMainForm (Line 2642, "BaseDelphiProject.pas" + 10) + $E
[21B10459]{delphicoreide150.bpl} BaseDelphiProject.TBaseDelphiProject.DisplayProject (Line 808, "BaseDelphiProject.pas" + 5) + $5
[208457D5]{coreide150.bpl} ProjectModule.TCustomCodeIProject.DisplayProject (Line 2720, "ProjectModule.pas" + 0) + $5
[208B15CE]{coreide150.bpl} ProjectFileUtils.ShowProject (Line 475, "ProjectFileUtils.pas" + 22) + $16
[208B2432]{coreide150.bpl} ProjectFileUtils.MSBuildLoadProjectFile (Line 701, "ProjectFileUtils.pas" + 45) + $15
[21B18DE6]{delphicoreide150.bpl} BaseDelphiProject.TDelphiProjectFileModuleHandler.FileOpen (Line 3679, "BaseDelphiProject.pas" + 3) + $B
[20A785B2]{coreide150.bpl} DocModul.TFileOpenHandler.FileOpen (Line 3196, "DocModul.pas" + 0) + $1E
[20A732F8]{coreide150.bpl} DocModul.TFilterList.OpenFile (Line 799, "DocModul.pas" + 36) + $8
[20A77357]{coreide150.bpl} DocModul.CallDefaultOpenProc (Line 2612, "DocModul.pas" + 3) + $9
[20846326]{coreide150.bpl} ProjectModule.TBaseProjectModuleFormHandler.OpenModule (Line 3008, "ProjectModule.pas" + 1) + $6
[208A8A01]{coreide150.bpl} FileHist.TClosedFile.ReOpen (Line 187, "FileHist.pas" + 6) + $A
[208A8814]{coreide150.bpl} FileHist.TClosedFile.LoadState (Line 128, "FileHist.pas" + 4) + $1E
[500AED6F]{rtl150.bpl } Classes.TBasicAction.Execute (Line 12988, "Classes.pas" + 3) + $7
[5026AA15]{vcl150.bpl } ActnList.TContainedAction.Execute (Line 448, "ActnList.pas" + 8) + $2C
[5026B7F0]{vcl150.bpl } ActnList.TCustomAction.Execute (Line 1094, "ActnList.pas" + 7) + $8
[500AEC33]{rtl150.bpl } Classes.TBasicActionLink.Execute (Line 12917, "Classes.pas" + 2) + $7
[21773505]{vclactnband150.bpl} ActnMenus.TCustomActionMenuBar.ExecAction (Line 1071, "ActnMenus.pas" + 6) + $D
[21774D5C]{vclactnband150.bpl} ActnMenus.TCustomActionMenuBar.TrackMenu (Line 1837, "ActnMenus.pas" + 19) + $15
[21778386]{vclactnband150.bpl} ActnMenus.TCustomActionMainMenuBar.TrackMenu (Line 3574, "ActnMenus.pas" + 5) + $3
[217730C9]{vclactnband150.bpl} ActnMenus.TCustomActionMenuBar.CMItemClicked (Line 950, "ActnMenus.pas" + 3) + $4
[5027DF6C]{vcl150.bpl } Controls.TControl.WndProc (Line 7074, "Controls.pas" + 91) + $6
[50282830]{vcl150.bpl } Controls.TWinControl.WndProc (Line 9831, "Controls.pas" + 144) + $6
[21774E72]{vclactnband150.bpl} ActnMenus.TCustomActionMenuBar.WndProc (Line 1876, "ActnMenus.pas" + 25) + $4
[50281ED0]{vcl150.bpl } Controls.TWinControl.MainWndProc (Line 9552, "Controls.pas" + 3) + $6
[500AFA64]{rtl150.bpl } Classes.StdWndProc (Line 13491, "Classes.pas" + 8) + $0
[50278AA6]{vcl150.bpl } Controls.FindControl (Line 3378, "Controls.pas" + 6) + $9
[50358AF7]{vcl150.bpl } Forms.TApplication.ProcessMessage (Line 9760, "Forms.pas" + 23) + $1
[50358B3A]{vcl150.bpl } Forms.TApplication.HandleMessage (Line 9790, "Forms.pas" + 1) + $4
[50358E65]{vcl150.bpl } Forms.TApplication.Run (Line 9927, "Forms.pas" + 26) + $3

[delphiana]

Muchas Gracias!! Ya solucioné el problema!! Tenía un conflicto al setear el origen de datos en el ODBC.
Saludos