Hello Michel
Sorry for the unprecise description.

When working in my code i can chose search or replace (strg -F or strg- H) from the edit menu.(mouseclick or entering strg-f)
I expect the popup of the dialog window where i can enter what i'm searching for and wether i want to search only within the the actual object or within all objects, case sensitif ...
The expected dialog window is not shown,just a short flicker, no error messages.
After this only insert and mark all(strg-A,strg-A) are enabled in the edit menu, all other options are disabled. When clicking in my code all options of the edit menu are enabled again.

Any help welcomed

Albert