Bug? 3.00 Beta1: Find/Replace not working

[corwin42]

If I try to open the Find/Replace dialog an exception is raised. Every second time a very small and empty Find/Replace dialog opens and if I try to enlarge the window, the exception is raised again.

 

[Jaames]

If I try to open the Find/Replace dialog an exception is raised. Every second time a very small and empty Find/Replace dialog opens and if I try to enlarge the window, the exception is raised again.

View attachment 33796

the same here