Please describe the problem:
When i try to save any image as PNG format gimp shows "Save as PNG" dialog that is to wide. 

Steps to reproduce:
1. Run gimp :)
2. ctrl+n -> ok -> ctrl+s
3. type name and choose format (e.g. pngtest.png)
4. click save


Actual results:
In my case: please look at: http://schemacik.webpark.pl/pliki/gimp-png-save-dialog.png

Expected results:


Does this happen every time?
Hmm. Since i remember i always compiled GIMP by myself. Few version ago that wasn't a problem, so i think that it may be a little bug in GIMP interface. At now it is present in 2.2.13, it was in 2.2.7. 

Other information:
Please look at: http://schemacik.webpark.pl/pliki/gimp-png-save-dialog.png
and:  http://schemacik.webpark.pl/pliki/fonts-window.png
I use resolution 1024x768.
As You can see - i cant make a screenshot all png save dialog :(  

Best regards
Pawel W.