"File not found" box uses wrong filename encoding

This issue was migrated from bug 5715 in our old bug tracker.

Original bug information:

Reporter: Роман Донченко
Status: RESOLVED FIXED
Product: Wireshark
Component: GTK+ UI
OS: Windows Vista
Platform: x86-64
Version: 1.4.3

To upload designs, you'll need to enable LFS and have an admin enable hashed storage. More information