Comment 1 for bug 1079729

I missed what is presumably the key part of the error: directly before the beginning of what I copied there, I get:

EXT3-FS (mmcblk0p9) error: couldn't mount because of unsupported features (40)
EXT2-FS (mmcblk0py) error: couldn't mount because of unsupported features (40)

(I know this is a no-go when it comes to bug reports, but I'm going to break the rules and say I need a quick response, because under UK consumer protection laws I only have a limited time to return the tablet for a refund and abdicate as an amateur tester.)