Hi,
Since my last upgrade (of BuddyPress and WPMU) about a week ago, Akismet has been placing virtually all comments in the Spam folder, across several blogs. I just upgraded Akismet to 2.2.7 (from 2.2.6) but that did not seem to fix the problem.
I have installed Akismet in mu-plugins directory sitewide and have manually entered my Akismet Key (free non-profit use approved by Akismet). My config screen on each blog says all is well, so I'm not sure what's happening (a not at all uncommon state for me).
Any help would be greatly appreciated.
Thanks - Erin