Error Message:
----------------------------------------
Invalid variant type conversion

[00405B94] System.VarChangeType + $98
[00405CDA] System.@VarCast + $EA
[00405D19] System.@VarToInt + $35
[00D7C5EA] SQLscrF.TSQLScriptForm.RebuildQueryBar (Line 5917, "SQLscrF.pas" + 46) + $13
[00D7E39F] SQLscrF.TSQLScriptForm.SetQuerySetID (Line 6609, "SQLscrF.pas" + 7) + $6
[00D6BDF7] SQLscrF.ShowSQLEditor (Line 794, "SQLscrF.pas" + 4) + $7
[00F63AFE] Main.LoadOpenedForms (Line 3704, "Main.pas" + 15) + $3
[00FF9F2A] InspectorFm.TInspectorFrame.OpenDatabase (Line 3393, "Frames\InspectorFm.pas" + 134) + $3
[00FF4AF2] InspectorFm.TInspectorFrame.ObjectsTLDblClick (Line 1281, "Frames\InspectorFm.pas" + 11) + $A
[00455281] Controls.TControl.DoMouseDown (Line 4306, "Controls.pas" + 2) + $21
[0045533D] Controls.TControl.WMLButtonDblClk (Line 4331, "Controls.pas" + 5) + $C
[00444044] Forms.StdWndProc (Line 1459, "Forms.pas" + 8) + $0
[0044D853] Forms.TApplication.ProcessMessage (Line 6630, "Forms.pas" + 13) + $1
[010A1654] IBExpert.IBExpert (Line 944, "D:\Projects_5\IBExpert\IBExpert.dpr" + 156) + $7