This release corrects the broken integration_add_tag support for Bugzilla 3.4-3.6 introduced by SCMBUG_RELEASE_0-26-18, corrects the long-standing bug of "Package 'Bugzilla' not found in" for some Perl versions, allows using Bugzilla 3.6 when checking for version numbers, and improves error checking when comments are added to multiple bugs.