I’m running Outlook 14.3.6 on OS 10.8.4 with SpamSieve 2.9.7
On about half the messages in my inbox that have not been flagged as spam, I hit the hot-key for the “Train as Spam” script and Outlook immediately goes into “not responding” mode, using 100% of a CPU. Quitting SpamSieve has no effect. I have to Force Quit Outlook.
I sampled the process when it hung and attached it to this post.