Turbo Delphi 2006 Explorer: Class not registered

[wbdelpprax]

Hallo,
ich bekomme immer folgende Fehlermeldung, wenn ich ein Projekt in Turbo Delphi 2006 Explorer öffnen will:

Zitat:

Class not registered, ClassID: {A960A625-2A7A-455C-89F3-3C4B0796980C}.

Das tritt auf seitdem ich unter

Zitat:

Tools - Options - Environment Options

im Panel "Directories" unter "Default Prioject" den Pfad geändert habe (ich wollte nicht erst immer den Borland Standardpfad sehen und dann mühsam meinen eigenen Projektpfad suchen wenn ich ein Projekt abspeichere)

Es gibt auch noch eine Detail Anzeige dazu, die folgendes enthält:

Zitat:

+ $48[51F64802]{rtl100.bpl } ComObj.ComObj.CreateComObject (Line 1369, "ComObj.pas" + 6) + $48
+ $8[1300C012]{DataExplorer100.bpl} Borland_Data_Explorer_TLB.Borland_Data_Explorer_TL B.CoDataExplorer.Create (Line 1000, "Borland_Data_Explorer_TLB.pas" + 1) + $8
+ $8[130106DC]{DataExplorer100.bpl} DataExplorerForm.DataExplorerForm.TDataExplorer.Ge tDataExplorer (Line 44, "DataExplorerForm.pas" + 4) + $8
+ $3[130107A2]{DataExplorer100.bpl} DataExplorerForm.DataExplorerForm.TDataExplorer.Fo rmShow (Line 64, "DataExplorerForm.pas" + 1) + $3
+ $14[52070975]{vcl100.bpl } Forms.Forms.TCustomForm.DoShow (Line 2994, "Forms.pas" + 1) + $14
+ $12[20EEDC32]{designide100.bpl} DeskForm.DeskForm.TDesktopForm.CMShowingChanged (Line 793, "DeskForm.pas" + 1) + $12
+ $6[52058A3B]{vcl100.bpl } Controls.Controls.TControl.WndProc (Line 5143, "Controls.pas" + 83) + $6
+ $6[5205CA19]{vcl100.bpl } Controls.Controls.TWinControl.WndProc (Line 7246, "Controls.pas" + 105) + $6
+ $5[5207124D]{vcl100.bpl } Forms.Forms.TCustomForm.WndProc (Line 3284, "Forms.pas" + 125) + $5
+ $C[520586C8]{vcl100.bpl } Controls.Controls.TControl.Perform (Line 5018, "Controls.pas" + 5) + $C
+ $C[5205C019]{vcl100.bpl } Controls.Controls.TWinControl.UpdateShowing (Line 6970, "Controls.pas" + 17) + $C
+ $10[5205BFCE]{vcl100.bpl } Controls.Controls.TWinControl.UpdateShowing (Line 6963, "Controls.pas" + 10) + $10
+ $2[5205C08C]{vcl100.bpl } Controls.Controls.TWinControl.UpdateControlState (Line 6989, "Controls.pas" + 8) + $2
+ $6[5205CA19]{vcl100.bpl } Controls.Controls.TWinControl.WndProc (Line 7246, "Controls.pas" + 105) + $6
+ $C[520586C8]{vcl100.bpl } Controls.Controls.TControl.Perform (Line 5018, "Controls.pas" + 5) + $C
+ $C[5205715A]{vcl100.bpl } Controls.Controls.TControl.SetVisible (Line 4168, "Controls.pas" + 5) + $C
+ $3[20EE91A7]{designide100.bpl} TabDock.TabDock.TTabDockHostForm.DockTabClick (Line 858, "TabDock.pas" + 7) + $3
+ $8[52058F40]{vcl100.bpl } Controls.Controls.TControl.Click (Line 5226, "Controls.pas" + 9) + $8
+ $11[20EE7903]{designide100.bpl} TabDock.TabDock.TTabDockHostForm.LoadWindowState (Line 167, "TabDock.pas" + 20) + $11
+ $8[20EED3DE]{designide100.bpl} DeskForm.DeskForm.TDesktopForm.LoadDockStream (Line 591, "DeskForm.pas" + 18) + $8
+ $F[20EE6B2D]{designide100.bpl} IDEDockPanel.IDEDockPanel.TEditorDockPanel.LoadSta te (Line 267, "IDEDockPanel.pas" + 21) + $F
+ $18[20BF31A8]{coreide100.bpl} EditorForm.EditorForm.TEditWindow.LoadDockData (Line 2449, "EditorForm.pas" + 5) + $18
+ $F[20EE6B2D]{designide100.bpl} IDEDockPanel.IDEDockPanel.TEditorDockPanel.LoadSta te (Line 267, "IDEDockPanel.pas" + 21) + $F
+ $449E[0041B1E6]{bds.exe } bds.bds.Finalization + $449E
+ $3[20BBAFC9]{coreide100.bpl} Desktop.Desktop.LoadDeskFile (Line 758, "Desktop.pas" + 61) + $3
+ $1F[20BBC2CC]{coreide100.bpl} Desktop.Desktop.LoadProjectDesktop (Line 1079, "Desktop.pas" + 8) + $1F
+ $2[20BACDC8]{coreide100.bpl} ProjectFileUtils.ProjectFileUtils.ShowProject (Line 609, "ProjectFileUtils.pas" + 8) + $2
+ $21[20BAD6D5]{coreide100.bpl} ProjectFileUtils.ProjectFileUtils.LoadProjectFile (Line 776, "ProjectFileUtils.pas" + 40) + $21
+ $7[20BC48A3]{coreide100.bpl} ProjectModule.ProjectModule.TModuleHandler.FileOpe n (Line 2222, "ProjectModule.pas" + 1) + $7
+ $C[20C3B68F]{coreide100.bpl} DocModul.DocModul.TFileOpenHandler.FileOpen (Line 3033, "DocModul.pas" + 1) + $C
+ $14[20C36AE4]{coreide100.bpl} DocModul.DocModul.TFilterList.OpenFile (Line 777, "DocModul.pas" + 35) + $14
+ $1E[20C3B8B2]{coreide100.bpl} DocModul.DocModul.ProjectOpenDialog (Line 3079, "DocModul.pas" + 30) + $1E
+ $11[00412FCB]{bds.exe } AppMain.AppMain.TAppBuilder.ReadToolBarStream (Line 5192, "ui\AppMain.pas" + 96) + $11
+ $3[218BD460]{vclactnband100.bpl} ActnMenus.ActnMenus.TCustomActionMainMenuBar.Track Menu (Line 3143, "ActnMenus.pas" + 3) + $3
+ $4[218B891D]{vclactnband100.bpl} ActnMenus.ActnMenus.TCustomActionMenuBar.CMItemCli cked (Line 883, "ActnMenus.pas" + 3) + $4
+ $6[5205CA19]{vcl100.bpl } Controls.Controls.TWinControl.WndProc (Line 7246, "Controls.pas" + 105) + $6
+ $4[218BA158]{vclactnband100.bpl} ActnMenus.ActnMenus.TCustomActionMenuBar.WndProc (Line 1572, "ActnMenus.pas" + 15) + $4
+ $0[51F60BC0]{rtl100.bpl } Classes.Classes.StdWndProc (Line 11572, "classes.pas" + 8) + $0
+ $6F[77D48706]{USER32.dll } GetDC + $6F
+ $14F[77D487E6]{USER32.dll } GetDC + $14F
+ $122[77D489A0]{USER32.dll } GetWindowLongW + $122
+ $A[77D4BCC7]{USER32.dll } DispatchMessageA + $A

Das sagt mir leider gar nichts. Weiß jemand was dazu?
Habe ich was falsch gemacht, als ich das Verzeichnis für den Projektpfad geändert habe?
Gruß Andreas!