Who has much hope that such problems (with ADE?) are ever going to be addressed, let alone fixed?
I gave up on hoping that Kobo would address obvious bugs a long time ago, and have perforce learned to live with some them because the tradeoffs of the Kobo shortcomings vs. other alternatives falls on the Kobo side for me at this time.
However, it's not an ADE issue, as I have only non-DRM epubs on my Glo.
I will never buy books from Kobo or B&N as long as they use DRM.