Didn't have any luck going there, it reported that no templates were outdated. Thanks for pointing out it was just a problem with my green theme, though. I'll check a few other themes that I have installed and see if the problem is still there with them, I checked the blue theme and (like you said) it works fine.
Edit: It seems to only be the green theme, which I could just manually rebuild since it didn't have much customization. I'll make a new greenish theme but I'll leave the old one for awhile in case anyone comes up with a suggestion.