Known Plugin or Mail Bugs
MailFollowup 1.1 Likely Incompatibility with Debuttonizer
The Debuttonizer utility is likely to conflict with MailFollowup 1.1 in some way. (I have not tested it.) At the very least, it is unlikely to be able to "debuttonize" the MailFollowup toolbar buttons. The reason is because Debuttonizer works by moving the toolbar button images in the Mail.app package, but the MailFollowup toolbar button image resides in the plugin bundle, not the application.
Last updated Fri, Dec 28, 2007
MailFollowup