I ALREADY DID!!!!! After using the new build 9615...installed it using my serial number and then, because an upgrade, inserting the serial from TI10...it installed...and I have been using it. This morning...I open the program and it tells me that my trial has expired and require a valid serial. WHAT? I purchased the upgrade the day it was released...then received the update to build 9615 upon release. Now all this....so I re-entered my serial numbers and it is valid again...for another 15 days Who knows....this is getting old.