This generally means that the plugin failed to initialize, in which case Outlook disables the addin. You should be able to go to Tools->Options->Other->Advanced->Plugins (or something like that <wink>), locate the addin and re-enable it. Please check the log files (as described in the readme). Hopefully there will be an error listed we can fix! Mark.

We are testing Spambayes on several machines in our IS department. We have it loaded on W2K Prof. / Outlook 2000 which is running very well, whacking spam left and right (Love it!!!). But on the WXP Prof. / Outlook XP machine Spambayes ran fine for two weeks then disappeared from Outlook this morning. It still shows up in Add/Remove programs, the directory is still there but won't load with Outlook XP. We have deinstalled then reinstalled to no avail. We are using version 002 of the plugin from Mark Hammond. Any ideas on where to look for the problem?