Currently running OSX 10.9.1.
When selecting ‘SapmSieve-Train as spam’ in the menu there is a pronounced delay until the e-mail selected is marked and moved to the designated spam folder.
In previous versions, this would be near instantaneous. Now there’s at least a 2-5 second delay. Additionally, if I select the ‘train as spam’, expect it to be trained, then go and select another message, the delay is so long at times that the spam message won’t be trained but the more recent selected message will be ‘trained’.