Simple Queues Not showing in RB 1100

hello,

i am using RB 1100 and i have create 6 queues in this. and its working fine. after 3 or 4 days when i access the mikrotik from winbox queues are not showing. when i restart the mikrotik it start showing . what is the issue. any one help me about this issue.

What routerOS version are you running?

system Architecture name is powerpc and version is 6.0

looks like its a know issue salved in 6.1.
http://forum.mikrotik.com/t/rb1200-simple-queues-missing-from-gui/66870/1


Lets us know if it works I’m about to be using allot of dynamic simple queues from hotspot on 6.1 1100ahx2.