PL/SQL - Developer doesn't close

[Pavlo]

For more then 50% of the time I close the PL/SQL-Developer it stays in the task manager as Not Responding and must be killed there before it can be restarted from the taskbar.
We got the version 10.0.5.1710 01.96650
Plug ins: Active Query Builder, plsqldoc, Red Gate and version control. All plugins are on the latest version.
Operating system Windows7 64bit.

 

[Marco Kalter]

To obtain some more diagnostic information, can you modify the shortcut and add the DebugSQL parameter? For example:

"C:\Program Files\PLSQL Developer\plsqldev.exe" DebugSQL

Reproduce the problem and send me the debug.txt file that is generated in the PL/SQL Developer directory or in the %APPDATA%\PLSQL Developer directory (e.g. C:\Users\\AppData\Roaming\PLSQL Developer).