WotLK Dungeon finder broken

[Ojbreti]

Hello,yesterday i could que for fos and pos hc,today i can't it says i have low gear req for it,but i have same gear as yesterday,and not just me,i've encountered several people with this issue already,fix this asap.

[Ramshee]

I have the same problem.
Already tried to delete the WDB folder and the Account folder but it didn't change anything.
Please fix!

Edit:
I found some kind of "solution" (or workaround)
In my case it was a problem with how I equip my rings. Sounds a bit funny, but as far as I can tell the better ring always has to be in lower ring-slot.
ilvl 200 eipc ring in upper ring-slot + ilvl 200 rar ring in lower ring-slot = FoS, PoS,... don't work in dungeon finder
ilvl 200 rar ring in upper ring-slot + ilvl 200 epic ring in lower ring-slot = FoS, PoS,... work in dungeon finder
ilvl 219 eipc ring in upper ring-slot + ilvl 200 epic ring in lower ring-slot = FoS, PoS,... don't work in dungeon finder
ilvl 200 eipc ring in upper ring-slot + ilvl 219 rar ring in lower ring-slot = FoS, PoS,... work in dungeon finder
ilvl 245 eipc ring in upper ring-slot + ilvl 200 epic ring in lower ring-slot = FoS, PoS,... don't work in dungeon finder
ilvl 200 eipc ring in upper ring-slot + ilvl 245 rar ring in lower ring-slot = FoS, PoS,... work in dungeon finder