System.ArgumentOutOfRangeException: Index was out of range. Must be non-negative and less than the
size of the collection.

Parameter name: index

   at System.ThrowHelper.ThrowArgumentOutOfRangeException(ExceptionArgument argument,
ExceptionResource resource)

   at System.ThrowHelper.ThrowArgumentOutOfRangeException()

   at PRCoreInterface.PRUnitList.Unit(Int32 Index) in C:\Documents and
Settings\Administrator\Desktop\reqidev\RequiemCore\PRCoreInterface\Miscellaneous.cs:line 143

   at PRModuleLibrary.PRModule.CheckCombatBuffs() in C:\Documents and
Settings\Administrator\Desktop\RequiemPriest\RequiemPriest\PRSampleModule\RequiemPriest.cs:line
222

   at PRModuleLibrary.PRModule.SingleMobHandler() in C:\Documents and
Settings\Administrator\Desktop\RequiemPriest\RequiemPriest\PRSampleModule\RequiemPriest.cs:line
296

   at PRModuleLibrary.PRModule.StateManager() in C:\Documents and
Settings\Administrator\Desktop\RequiemPriest\RequiemPriest\PRSampleModule\RequiemPriest.cs:line
108

   at PRModuleLibrary.PRModule.Pulse() in C:\Documents and
Settings\Administrator\Desktop\RequiemPriest\RequiemPriest\PRSampleModule\RequiemPriest.cs:line
50

   at ISXRequiem.ISXRequiem.Main(String[] args) in C:\Documents and
Settings\Administrator\Desktop\reqidev\RequiemCore\ISXRequiem\ISXRequiem.cs:line 119
[WoW Console] Skill 54 increased from 1 to 2
Exception unloading domain: System.CannotUnloadAppDomainException: Error while unloading