Hi there, I'm experiencing an issue with the Microsoft Teams add-on in Thunderbird, specifically when using it with multiple Microsoft Exchange accounts.
Issue Descripti… (read more)
Hi there, I'm experiencing an issue with the Microsoft Teams add-on in Thunderbird, specifically when using it with multiple Microsoft Exchange accounts.
Issue Description:
Previously, I was able to select between accounts using the Teams icon in the toolbar without any problems. However, after switching operating systems, the behavior has changed:
- When I hover over the Teams icon in the toolbar, the account selection menu appears as expected.
- As soon as I move the mouse to select an account from the menu, the menu disappears immediately before I can click anything.
- I've made sure that the mouse doesn't leave the icon or jump erratically, but the menu still vanishes every time.
This only started happening after I changed my OS. On my previous setup, the add-on worked fine.
Fixes Attempted:
- Removed and re-added the Exchange Accounts
- Reinstalled the Owl for Exchange add-on
- Fully uninstalled and reinstalled Thunderbird, including manually deleting the profile data folder
- Disabled hardware acceleration
So far, nothing has resolved the issue, and I haven’t found any other reports of this specific behavior online.
The attached image shows the account selection menu when hovering over the teams add-on, but as soon as the mouse moves over to the menu it disappears.
System and Application Details:
- Thunderbird Version: 139.0.1 (64-bit)
- Operating System: Kubuntu 25.04
- Desktop Environment: KDE Plasma 6.3.4
- Display Manager: X11
- Kernel Version: 6.14.0-15-generic (64-bit)
Any suggestions or workarounds would be greatly appreciated.