Created attachment 2267 [details] Patch to set the summary width on startup in three columns layout When the three columns layout is in use and the summary view is resized that resize is not retained on a restart of claws mail. In the 3.* version it was. Attached is a patch that fixes it.
thnaks for the patch, it's now in git *** This bug has been marked as a duplicate of bug 4513 ***