I have just created an ebook with Sigil, but the cover I had inserted
(jpg, 363 x 505) is not visible in my tolino e-reader.
instead of my cover image tolino shows a kind of default image, representing
a grey e-reader.
I have already noticed the same phenomen after downloading ebooks from
*this* site.
When I open this ebook with firefox-ereader-plugin, the cover appears
quite normally. so I am not sure wheter this a tolino bug or a Sigil bug...
any suggestions?