4x oqueue\oqueue-1.8.0.lua:22604: attempt to index local "v" (a boolean value)
oqueue\oqueue-1.8.0.lua:22604: in function "paperdoll_clear"
oqueue\oqueue-1.8.0.lua:22129: in function "?"
oqueue\oqueue-1.8.0.lua:20986: in function <oqueue\oqueue.lua:20983>

Locals:
oq = <table> {
 update_scores = <function> defined @Interface\AddOns\oqueue\oqueue.lua:17967
 route_to_boss = <function> defined @Interface\AddOns\oqueue\oqueue.lua:20275
 on_top_dps_recvd = <function> defined @Interface\AddOns\oqueue\oqueue.lua:16350
 queue_popped = <function> defined @Interface\AddOns\oqueue\oqueue.lua:20771
 onShow_tab1 = <function> defined @Interface\AddOns\oqueue\oqueue.lua:12242
 timer_invite_group = <function> defined @Interface\AddOns\oqueue\oqueue.lua:7915
 calc_pkt_stats = <function> defined @

are you running TipTac by any chance?

addon stopped working and i could not login anymore, had to repair my wow folder
and i do not run tiptac :>

No i don't run tiptac, and this error is still happening, i can't see anything on the oQueue screen and now i'm recieving this lua error

oqueue-1.8.0\oqueue_ui_tools.lua:147: attempt to index local "f" (a number value)
oqueue-1.8.0\oqueue_ui_tools.lua:147: in function "CreateFrame"
oqueue-1.8.0\oqueue_ui_tools.lua:288: in function "panel"
oqueue\oqueue-1.8.0.lua:9538: in function "create_raid_listing"
oqueue\oqueue-1.8.0.lua:16228: in function "process_premade_info"
oqueue\oqueue-1.8.0.lua:16073: in function "?"
oqueue\oqueue-1.8.0.lua:20412: in function "process_msg"
oqueue\oqueue-1.8.0.lua:19964: in function "?"
oqueue\oqueue-1.8.0.lua:20986: in function <oqueue\oqueue.lua:20983>

I got this error with 1.8.1:

Date: 2014-03-04 06:15:20
ID: 1
Error occured in: Global
Count: 9
Message: SendChatMessage(): Channel send missing channel number
Debug:
   [C]: ?
   [C]: SendChatMessage()
   oqueue\oqueue.lua:2695: channel_say()
   oqueue\oqueue.lua:2726: channel_general()
   oqueue\oqueue.lua:20055: forward_msg()
   oqueue\oqueue.lua:20525: process_msg()
   oqueue\oqueue.lua:19976: ?()
   oqueue\oqueue.lua:21056:
      oqueue\oqueue.lua:21053
Locals:
(*temporary) = "OQ,1C,AzK4Sq,0,p8,GuxDkl,*snip* u,R,AAL,AAAAAAAAAAAAAFAcAAVAC5,A"
(*temporary) = "CHANNEL"
(*temporary) = nil
(*temporary) = nil