Once message tag has been created and saved in configuration window, its name and icon cannot be updated. Reproducible: Always Steps to Reproduce: 1. Create new message tag and save it 2. Exit configuration window 3. Open configuration window > Appearance > Message Tags and selected tag previously created Actual Results: Message tag name and Icon cannot be updated. Expected Results: Being able to update message tag icon and name New tag can be created with desired properties and then all messages with old tag could be selected and tagged with new one, and then old tag could be deleted.
This bug has never been confirmed for a Kontact version that is based on KDE Frameworks, except possibly a Technology Preview version 5.0.x. Those versions differ significantly from the old 4.x series. Therefore, I plan to close it in around two or three months. In the meantime, it is set to WAITINGFORINFO to give reporters the opportunity to check if it is still valid. As soon as someone confirms it for a recent version (at least 5.1, ideally even more recent), I'll gladly reopen it. Please understand that we lack the manpower to triage bugs reported for versions almost two years beyond their end of life.
Just as announced in my last comment, I close this bug. If you encounter it again in a recent version (at least 5.1 aka 15.12, preferably more recent), please open a new one unless it already exists. Thank you for all your input.