Thanks for the report MJR, that's valuable information to us. If softcoder is able to identify the exact cause of the memory drain you reported and is able to develop a fix (based on your report he may already have done so) then I'm sure this will be in 3.5.1. Unless new issues pop up, it's well possible (but not to be taken for granted) that 3.5.1 will be released this weekend.