User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:220.127.116.11) Gecko/20090303 SeaMonkey/1.1.15 Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:18.104.22.168) SeaMonkey/1.1.16 Complete computer lockup with Seamonkey 1.1.16 after it has been running for a few days and if there a quite a few windows and tabs open. (Lockup is mouse freeze and no keyboard response. Neither Alt Tab, Cntrl Alt Del does anything). When rebooting after a hardware reset or power down, it locks up again during the disk check. When powered down again, it does a disk check and starts win2k properly. Don't think it happened on 1.1.15, so have reverted to check all is OK. Reproducible: Sometimes
Can you reproduce with SeaMonkey v2.0a3?
Sorry, have not tried SeaMonkey v2
Sorry, as I am getting the same problem now with 1.1.15, it must be something else.
There seems to be nothing here code-wise.