Since i couldn't add new galleries after i updated to WP 3.5 i wanted to uninstall the NextGen plugin and install it again as i have read that this could help.
After uninstalling and reinstalling the plugin i lost all galleries. The Images and the Folders are all there but it seems like all Gallery info in DB is lost.
How can i undo this? Is there any chance to get my old galleries back? I use WP-DBManager as backup tool and i have a backup from a few days ago. But i can't figure out how to restore that DB information.
Any clues? Also is there any manual way to add those galleries again with the old data?