Bug#446131: When I change attachment Properties dialog is behind Compose window

[Andrew Buckeridge]

Package: sylpheed
Version: 2.4.7-1

I can reproduce this problem in Twm, Aewm, Saphire, but not Xfce4.
Sylpheed could be depending on a bug in Xfce4.

Keeping_tabs_on_brickworks-1.rtf
Description: RTF file