User talk:Lotroadmin/Another category bug

Was just checking rohan categories to see if there weren't any artworks around the wiki and this page started to create an infinite category chain.

[−] Rohan Maps‎ (1 C, 1 F)
[−] Rohan Maps‎ (1 C, 1 F)
[−] Rohan Maps‎ (1 C, 1 F)
[−] Rohan Maps‎ (1 C, 1 F)
[−] Rohan Maps‎ (1 C, 1 F)
[−] Rohan Maps‎ (1 C, 1 F)
[+] Rohan Maps‎ (1 C, 1 F)
  River Snowbourn.jpg
  River Snowbourn.jpg
  River Snowbourn.jpg
  River Snowbourn.jpg
  River Snowbourn.jpg
  River Snowbourn.jpg 

[...]

Every time you open the last one, the category appears inside itself again. Haven't noticed this on any other page.