zoltanthegypsy 1 Posted January 9, 2016 Share Posted January 9, 2016 Lenovo T420 with Win 7 64 and latest SS9, Thunderbird and Firefox. Previous SS versions worked fine. Since installing 9 I get very frequent hangs in T-bird, and less frequent hangs in FF. They last from a few to many seconds, but eventually resolve. The rest of the machine is not hung during these freezes. I don't notice any particular CPU loading during the freezes. Sometimes a "busy" spinner, sometimes not. It's usable - but just. Very inconvenient. Appreciate any suggestions. Thanks, Z. Link to comment Share on other sites More sharing options...
itman 1,659 Posted January 10, 2016 Share Posted January 10, 2016 If you have SSL protocol scanning enabled for e-mail scanning that might be the issue. The latest release of T-Bird is enforcing no SHA-1 for root certificates. Ditto for FireFox also. The Eset root cert. is SHA-1; at least it is in ver. 8. Link to comment Share on other sites More sharing options...
Administrators Marcos 5,072 Posted January 11, 2016 Administrators Share Posted January 11, 2016 The Eset root cert. is SHA-1; at least it is in ver. 8. Not the case of v9: Link to comment Share on other sites More sharing options...
Administrators Marcos 5,072 Posted January 11, 2016 Administrators Share Posted January 11, 2016 Does temporarily disabling SSL scanning make a difference? Link to comment Share on other sites More sharing options...
itman 1,659 Posted January 11, 2016 Share Posted January 11, 2016 The Eset root cert. is SHA-1; at least it is in ver. 8. Not the case of v9: v9_root_cert.png Oops! Also the case in ver. 8. I was looking at the thumbprint algorithm which is SHA-1. Link to comment Share on other sites More sharing options...
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