Windows Media in WM6.1 I apologize for the double post, but my issue was getting buried in the wm6.1 thread. I'm very happy with 6.1 with one major (for me) exception. I have over 2000 songs on an 8 gig SD card, which used to play flawlessly in 6.0. Now there is major lag, both upon enterring the Windows Media library, and up to 15 seconds between songs. I've been trying to figure out the variables and here are a few clues... -old version of Media Player was Build 17948, new one is 19214, so the player has indeed changed -I checked all registry entries that I could find and they are indentical in both versions -I tried testing without using the sliding panels to see if somehow that was causing the delay, but same result. -could the problem be related to the SD card? Are there settings that relate to to card storage that could affect the speed? Is there a system-wide cache setting that could be affecting things? -could it be a hardware problem? I installed 6.1 on a replacement Q9H, so it's possible that this unit has a hardware defect. -one last clue...the player is completely responsive when I play individual songs from the library, but the lag comes whenever I try to "play all." This would again point to some kind of memory or cache problem. It just can't handle it the way old version did. I would appreciate any ideas...registry tweaks, feedback about similar problems etc until I figure this out.