Created attachment 2058 [details] popup windows of File-Import mbox file... command in claws-mail File/Import mbox file... command works as expected on first call. When calling a second time the buttons are grayed out; waiting for response (couple of minutes) does nothing; "esc" closes the popup windows, as expected. running claws-mail with debug option doesn't give any information (there is no debug message on calling the command or on exiting with "esc". (maybe similar to (old) bug 1251?)
fixed in git
WOW, that was quick! Thx!
*** Bug 4347 has been marked as a duplicate of this bug. ***