Exception Type:
System.IndexOutOfRangeException

Exception Message:
Array index is out of range.

Exception StackTrace:
  at Smuxi.Engine.XmppProtocolManager.CommandJoin (Smuxi.Engine.CommandModel cd) [0x00000] in <filename unknown>:0 
  at Smuxi.Engine.XmppProtocolManager.Command (Smuxi.Engine.CommandModel command) [0x00000] in <filename unknown>:0 
  at Smuxi.Frontend.CommandManager.DoExecute (Smuxi.Engine.CommandModel cmd) [0x0003a] in /build/buildd/smuxi-0.8.10+git/src/Frontend/CommandManager.cs:123 
  at Smuxi.Frontend.CommandManager+<Execute>c__AnonStorey2.<>m__3 () [0x00000] in /build/buildd/smuxi-0.8.10+git/src/Frontend/CommandManager.cs:106 
  at Smuxi.Common.TaskQueue+<Queue>c__AnonStorey3.<>m__3 () [0x00000] in <filename unknown>:0 
  at Smuxi.Common.TaskQueue+DelegateTask.Execute () [0x00000] in <filename unknown>:0