Error Message posted as requested

[Rhayadder]

Unknown Error: mscorlib
at System.IO.__Error.WinIOError(Int32 errorCode, String str)
at System.IO.FileStream..ctor(String path, FileMode mode, FileAccess access, FileShare share, Int32 bufferSize, Boolean useAsync, String msgPath, Boolean bFromProxy)
at System.IO.FileStream..ctor(String path, FileMode mode)
at WindowsApplication7.Form1.GetFileMD5(String FilePath)
at WindowsApplication7.Form1.DownloadExtras()
at WindowsApplication7.Form1.DoUpdates()
at WindowsApplication7.Form1.Timer3_Tick(Object sender, EventArgs e)
at System.Windows.Forms.Timer.OnTick(EventArgs e)
at System.Windows.Forms.Timer.Callback(IntPtr hWnd, Int32 msg, IntPtr idEvent, IntPtr dwTime)The process cannot access the file "C:\Program Files\Sony\EverQuest II\UI\EQ2MAP\images\maps\map_qey_tradeskill01.dds" because it is being used by another process.

[ShadowProwler420]

Originally Posted by Rhayadder

because it is being used by another process.

The above leads me to believe the updater is being ran while logged into the game. Is this true?