Hmm, you might check that you have sufficient permissions on your server by confirming that the /wp-content directory and all sub-directories have 755 permissions. If so, and it’s still not showing up, try clearing your image cache under Gallery > Other Options > Misc. If that still doesn’t do the trick, this may be a plugin/theme conflict. Try deactivating all other plugins so only NextGEN Gallery is active, and temporarily switch your theme to the default WordPress Twenty Twelve theme > clear your browser cache and reload your site and try again. Does that help?
-Becky
Thanks for your answer, Becky!
Yes, the problem was in my theme. Maybe you have any advice where exactly it could be? I mean, maybe there are some specific functions which I should check first of all?
Good to hear you found the culprit! 🙂 Bummer it was your theme :\ Not sure, without taking a look – it could be anything. If you’re using a popular premium theme, please send us a bug report here and we can take a look: http://www.nextgen-gallery.com/report-bug/
-Becky
No, it’s theme for some guy who ran away. Anyway, thank you, Becky.
@pixelix – Ran away? Oh man, sorry to hear it 🙁
-Becky
