Advertisements Purpose is to summarize 9.1 new features, bug fixes & new bugs based on what users have posted so far. In no particular order, from what I gather so far: NEW FEATURES Advanced wishlists No longer need to re-setup 30-sec skip following a reboot (NOTE: The 1st time you boot up with 9.1 you still have to setup 30SS but after that rebooting will not disable it.) Has foundation for MRV/TTG between S2/S3/THD units (S3/THD MRV/TTG to be activated in November) S3 units (THD units already had this): Diagnostics menus now contains real time updating information S3 units now have the hybrid mode previously only available on THD units: 1080p+1080i->1080i, 720p->720p, SD->480p (This is good for TVs that don't support 480i for HDMI inputs) S3 units (THD units already had this): Easy CableCard menu toggling: Under CableCARD N menu, you can switch between CableCARD 1/2 by pressing 1/2 S3/THD units: Improved Emergency Alert System handling - will resume recording once EAM completes among other changes. Crestron support for S3 S2 units - updated graphics Search by title improvement: No longer have to wait for match list to refresh for each character typed in search keyword Under custom network settings you can now add up to 3 DNS server addresses. Previously only 1 DNS server could be specified TiVo, Slow shortcut takes you into the Messages and Settings menu Rhapsody support BUG FIXES THD units now have significantly improved grid guide performance compared to their previous version. closed captioning lost after insert commercials bug OTA tuning improved - previously untunable stations now can be tuned NEW BUGS FF/REW and skip back/30-sec skip on S3/THD units have noticeable delays/freezes compared to 8.3 software for HD playback only (SD seems OK). If you 30-sec skip in quick succession you only see a frozen video frame unless you slow down the skips. There is also a slight freeze when exiting these trick play functions. Lockup occurs if attempt is made to edit a manual recording for a clear QAM channel on season pass list. NOTE: This issue does not affect those with CableCards. It is discussed in this thread: http://www.tivocommunity.com/tivo-vb/showthread.php?t=368153 MRV (Confirmed on S2 boxes): Slow transfers and timeouts, especially on DVRs with slower hardware - more details starting here Wishlist bug: When you view Upcoming Episodes of a WL, then back out to the WL, then back out to the main WL screen you are not returned to the WL you entered. To Do List bug: After deleting an item from To Do List, not returned to the deletion point in the list. S2DT bug: Two suggestion programs are recording, one from direct cable and one from the cable box. If the recording from the direct cable ends or is canceled, the cable box is reset to channel 01 causing the box recording to continue on that channel instead of the desired one. S2 TTCB problem: 16:9 mpeg2 video transferred to a S2 no longer shows the correct aspect ratio regardless of the TV Aspect Ratio setting on the TiVo - instead the video is letterboxed upon playback S3 HDMI handshake problem for some users - reboot required to fix Please post anything else I'm missing.