No problem - thought you should know about it and see if it was just Javascript doing something weird in my browser or something. Thanks!

Also, it seems to have been inconsistent on Sankaku Channel... sometimes it would loop, other times not. Given that they seem the same, maybe it's intermittent across the board...

(Interesting... Now on IC but not SC, I see no tags either browsing or viewing images. It shows the image Rating, then immediately, Details. I can still view tag history though. Tags also appear in search result pages, but not for a blank search.)