Version: 4.7 (using Devel) OS: Linux Some shortcuts I use (F5 for folder update, Y for "mark message as read", Shift-Y for "mark all messages as read") work most of the time. But sometimes, kmail2 tells me that it did not take the action because the shortcut is ambiguous. When I check that as suggested by that message using Settings -> Configure shortcuts I c just can see that everything is it should be. I tried re-assigning the shortcut, quit kmail, restart it: This "fixes" it mpst of the times .... I was not able yet to clearly reproduce either to trigger the bug nor to "fix" it. But there is definitely something weird going on with shortcut handling. I am using current 4.7 branch, compiled an hour ago or so. Reproducible: Sometimes Steps to Reproduce: It seems this is not bound to special shortcuts, but you may try it with the examples I mentioned above. Expected Results: It should work as expected.
All duplicate shortcut is fixed in 4.9.4/4.10