After installing TB 52 my Keyboard Shortcuts Don't Work

[imempowered]

After installing TB 52 my Keyboard Shortcuts Don't Work

Hello,

I am running windows 7 64 bit pro.

My keyboard shortcuts have always worked fine in Thunderbird up until installing v 52 (32-bit)

I have tried a lot of things and researched a TON and nothing seems to remedy the problem its
incredible frustrating to not be able to CTRL+C CTRL+V (copy paste) inside Thunderbird, it will
NOT put it on my clipboard.

Any help / advise of things to try would be greatly appreciated.

Thank you

[imempowered]

It appears it was an addon causing the problem. I first tried safe mode and i was able to use keyboard shortcuts again. Then I went back in and disabled every addon that was not completely necessary to have on. ALL GOOD NOW.

[tanstaafl]

Works for me. Try running in safe mode (help -> restart with add-ons disabled) to see if its due to a side effect of an add-on or theme.

Have you installed any standalone program to manage the clipboard such as smart clipboard manager that might not play nicely with Thunderbird anymore?