Thanks for your reply. I have already cleared the cache and reinstalled the gallery (although not completely removed). That didn't do anything. When you removed the gallery completely, did you lose the galleries you had already set up?
Also, I have noticed that newly uploaded images work fine with the setup as is so I guess there is some legacy setting that causes the problem but I have no idea where to even start trying to figure it out?
[ed. note: xdom12 last edited this post 11 years, 9 months ago.]