After the upgrade to 1.8.1, I got the following message:
"The script detect that you upgrade from a older version. Your database tables for NextGEN Gallery is out-of-date, and must be upgraded before you can continue. If you would like to downgrade later, please make first a complete backup of your database and the images."
The message came with this link:
http://xxxxxxx.xxx/wp-admin/admin.php?page=nextgen-gallery&upgrade=now
When I click the link, to "Start Upgrade Now" nothing happens. And I can do nothing with NGG; all admin functions are locked until, presumably I upgrade the database.
Currently, NGG itself is working. I have only one gallery on this site, so I could burn NNG and start from scratch, but thought this might be a bug issue. Also, I was planning to deploy on a second site with a fair amount of content. Hesitant to do the work and then get jammed like this.
Cordially,
Dean Adams