Keep the patches 'a comin'!
QUOTE
Asa Dotzler has announced that Mozilla Thunderbird 1.0.1 has been cancelled and Mozilla Firefox 1.0.2 and Thunderbird 1.0.2 releases are on the way. Asa explains, "We shipped the security update for Firefox 1.0 three weeks ago with the intention of shipping the Thunderbird and Mozilla Suite upates soon after. Well, just as we were getting ready to push out Thunderbird 1.0.1 and Mozilla 1.7.6 releases we came across a couple more issues that needed fixing in all three of our products."
After sitting still on 1.0 for a while, .0.1 and .0.2 are being released relatively close to each other. The live updater for 1.0 to 1.0.1 seemed to work pretty well, so I think this should be a seamless upgrade when released.