Thanks, Mono.
Booxtor, I am sorry if I have not acted according to forum rules here. I searched the forum for RSS and this new epub problem, but didn't find any thread (what I found was many "I just bought a M92, my review" threads, which is fine as far as it goes, but you don't need 20 of them).
Regarding my .epub, I just clicked on them in the internal drive, or on the SD card. I cannot seem to find other apps to open them, and there is nothing in the manual.
Maybe you could, if you have time for that at all, write a sticky thread on top about "issues that are not in the manual, but every M92 user should know", a sort of FAQ. If there are 3 apps to read .epubs, but they are not immediately obvious for newbies, this question might come up more often. But I understand if you don't have the time. I can start writing what I have learned into a PM and send it to you, as a sort of start of an FAQ, if you like.
In any case, Booxtor, thanks for your help. You are one reason I bought the M92 in the first place, since people were very positive about your support. I cannot emphasize that enough.
