When searching the forums here I get some strange results right now; e..g I was searching for "email re:" and the results are spread across three pages, each of them holding 1-3 results.
First page results are No 1. and No 2.; second page results is No. 21.; third page displays No. 41.
(I was actually searching if there is already a solution for striping out the "Re:" String from the notification subject....)