thank you for the heads up...
Saturday July 16th, 2005
Just days after the releases of Mozilla Firefox 1.0.5 and Mozilla Thunderbird 1.0.5, it appears likely that 1.0.6 versions of the two applications could be coming as early as next week. It is understood that API changes in 1.0.5 unintentionally broke some extensions.
In comment 45 of bug 300028, Rafael Ebron said yesterday, "We received feedback on 1.0.5 from distributors and extension developers on API changes that affected them (not a security issue), so we're looking at a 1.0.6 to fix it." It is known that the Enigmail PGP extension for Thunderbird does not work in version 1.0.5.
At the moment, the 1.0.5 releases of Firefox and Thunderbird are only available in American English (en-US). No localised builds have been placed online for download and localisation teams have been asked not do any further work on the 1.0.5 releases. It appears that these localised editions of 1.0.5 will be skipped altogether, with the next localised release being 1.0.6.