3 of 4 extensions caused Thunderbird to crash?

[AVWDiamonds]

Developers or anyone...

I installed other 3 extensions in Thunderbird after first was Compact Header. before go on here is image:

After installed three of them, it worked fine, until I click either one of them: AutoZoom or Shrunked Image Resizer, then moment later while typing... but Thunderbird closed quick. I tried to open it again, then Troubleshoot Box open... I had to disable all of extension, then restart, but same popped up box, I had to click it to safe mode, it open Safe Mode Thunderbird. I looked at these extension... I tried enable one of them but same crashing... I had to remove all except Compact Header, it came back to normal. Not sure which one of 3. I think I tried one of two or both, it got crashed.  

Share it to anyone whom you know will look and fix bugs in either Thunderbird or Extensions.

Thanks! Have pleasant day... Andrew

[siffemcon]

Remove all except Compact Headers. Then reinstall one of the others and test. If OK, uninstall that one and try the other two the same way - one at a time. If there are no problems with only one of them but problems with more than one, then there is some sort of interference between them. If that happens, I would suspect AutoZoom and Shrunked Image Resizer.