Crash report

date/time         : 2012-02-25, 22:01:33, 680ms
computer name     : ZANZIBAR3
user name         : alvaro
registered owner  : Álvaro G. Vicario / alvaro.es
operating system  : Windows Vista Service Pack 2 build 6002
system language   : Spanish
system up time    : 8 hours 46 minutes
program up time   : 1 hour 46 minutes
processors        : 2x AMD Athlon(tm) 64 X2 Dual Core Processor 4200+
physical memory   : 587/2047 MB (free/total)
free disk space   : (C:) 11,01 GB
display mode      : 1600x1200, 32 bit
process id        : $268c
allocated memory  : 40,68 MB
executable        : heidisql.exe
exec. date/time   : 2012-02-24 21:41
version           : 7.0.0.4060
compiled with     : Delphi XE
madExcept version : 3.0m beta 1
callstack crc     : $b6bbaf22, $e51418e4, $e51418e4
exception number  : 1
exception class   : EAccessViolation
exception message : Access violation at address 00405B18 in module 'heidisql.exe'. Read of address E7FFFFD5.
main thread ($24f4):
00405b18 heidisql.exe System        548  +0 @AsClass
007e6f3a heidisql.exe Main         9418 +26 TMainForm.SetupSynEditors
007e46c7 heidisql.exe Main         8536 +15 TMainForm.PlaceObjectEditor
007df3b0 heidisql.exe Main         6941 +62 TMainForm.DBtreeFocusChanged
006267b2 heidisql.exe VirtualTrees          TBaseVirtualTree.DoFocusChange
0061ee3b heidisql.exe VirtualTrees          TBaseVirtualTree.SetFocusedNode
0067d118 heidisql.exe helpers      1757  +3 SelectNode
007dbd8e heidisql.exe Main         5798  +5 TMainForm.SetActiveDBObj
007e4956 heidisql.exe Main         8601  +5 TMainForm.ListTablesDblClick
004e9245 heidisql.exe Controls              TControl.DblClick
004e93c0 heidisql.exe Controls              TControl.WMLButtonDblClk
00622aae heidisql.exe VirtualTrees          TBaseVirtualTree.WMLButtonDblClk
004e95e2 heidisql.exe Controls              TControl.WMMouseMove
004e8cbc heidisql.exe Controls              TControl.WndProc
004ed580 heidisql.exe Controls              TWinControl.WndProc
0062eec8 heidisql.exe VirtualTrees          TBaseVirtualTree.WndProc
004ecc20 heidisql.exe Controls              TWinControl.MainWndProc
004ab4d8 heidisql.exe Classes               StdWndProc
7664d307 kernel32.dll                       BaseThreadInitThunk