Where did you install Firefox from? Help Mozilla uncover 3rd party websites that offer problematic Firefox installation by taking part in our campaign. There will be swag, and you'll be featured in our blog if you manage to report at least 10 valid reports!

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Thunderbird 31.7.0 running s-l-o-w!

  • 4 ŋuɖoɖowo
  • 6 masɔmasɔ sia le wosi
  • 18 views
  • Nuɖoɖo mlɔetɔ CypressTx

more options

TBird 31.7.0 on Windows 8.1 with Kaspersky AV

Everything was great until a few days ago. TBird still downloads messages quickly, but task windows are slow to open, and tasks very slow to initiate. "Delete all marked spam" used to send 50-100 messages to trash in seconds, now it takes about 3-4 seconds per message! Opening messages is slow, everything has slowed down. Any suggestions? Thanks!

TBird 31.7.0 on Windows 8.1 with Kaspersky AV Everything was great until a few days ago. TBird still downloads messages quickly, but task windows are slow to open, and tasks very slow to initiate. "Delete all marked spam" used to send 50-100 messages to trash in seconds, now it takes about 3-4 seconds per message! Opening messages is slow, everything has slowed down. Any suggestions? Thanks!

Ŋuɖoɖo si wotia

OK, I downloaded and ran HitManPro; no malware but some adware and other junk that apparently was piled on that Kaspersky missed. Deleted all, TBird seems to be working OK for now. I don't understand how it was affected, but apparently it was. I will advise again.

Xle ŋuɖoɖo sia le goya me 👍 1

All Replies (4)

more options
more options

Thanks Matt, I read about the AV conflicts and turned off Kaspersky but still have the problem.

more options

Ɖɔɖɔɖo si wotia

OK, I downloaded and ran HitManPro; no malware but some adware and other junk that apparently was piled on that Kaspersky missed. Deleted all, TBird seems to be working OK for now. I don't understand how it was affected, but apparently it was. I will advise again.

more options

The fix still works, additional scanning is now on a scheduled basis.