sir what is this error?
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ERROR REPORT - RAN ONLINE
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½ÇÇà½Ã°£ : 2008-01-04T16:00:40
[2008-01-04T16:04:20]
ASSERT : ¿À·ù°¡ ¹ß»ýÇÏ¿´½À´Ï´Ù! ÆÄÀÏ : .\GUInterface\UIControlEx.cpp ¶óÀÎ : 83 Ç¥Çö½Ä : pd3dDevice ÀÌ °ÅÁþÀÔ´Ï´Ù.
[2008-01-04T16:04:20]
ASSERT : ¿À·ù°¡ ¹ß»ýÇÏ¿´½À´Ï´Ù! ÆÄÀÏ : .\GUInterface\UIControlEx.cpp ¶óÀÎ : 59 Ç¥Çö½Ä : pd3dDevice ÀÌ °ÅÁþÀÔ´Ï´Ù.
[2008-01-04T16:04:20]
ASSERT : ¿À·ù°¡ ¹ß»ýÇÏ¿´½À´Ï´Ù! ÆÄÀÏ : .\GUInterface\UIControlEx.cpp ¶óÀÎ : 120 Ç¥Çö½Ä : pD3DDevice ÀÌ °ÅÁþÀÔ´Ï´Ù.