Mac OS X 10.6.1 introduced a problem with new installations of DEVONthink Pro Office (see an earlier blog article here). We have fixed this for the next release but you can also work around it manually right away:
- Using the Finder, create the folder in your home > Library > Mail > Bundles.
- Quit Mail.
- In the Terminal (found in Applications > Utilities), type the following, then hit the Return key:
defaults write com.apple.mail EnableBundles -bool YES
- In DEVONthink Pro Office go to Help > Install Add-ons and install the Mail plugin again. It will work this time.
Technically, Mac OS X 10.6.1 disabled third-party plugins by default. The next release of DEVONthink Pro Office will enable this automatically.