When I go to Preferences > Bundles and attempt to install or uninstall a bundle, Textmate 2 does not load the change. The bundle is not added (in the case of an install) or removed (in the case of an uninstall) from the Bundles menu.
I do however see that the bundle is added/removed from "~/Library/Application Support/TextMate/Managed/Bundles".
Also, when I attempt to open a filetype without an associated bundle, Textmate 2 will ask to install the bundle and then just hang.
What could be going on here?