Sounds like maybe you are affected by this: http://forum.cyberlink.com/forum/posts/list/10722.pageGave PowerDVD Cinema 10 (the latest build) a go and relock doesn't load and the program is silent. Trying the same thing in normal windowed mode and reclock works as expected. Wonder if they're still some lingering issues with PowerDVD 10 Cinema.
If so, nothing to do with Reclock.