Hi, do someone knows about autocad , I had autocad 2002 and 2007 in my computer. My problem is when I tried to load some symbols and office standard that I got it from school into Autcad 2007 student edition .it didn't load as I want it, when I'm opening the design center to open and use blocks , layers,and etc. it says autocad 2002 successfully loaded c:\program files\ autocad 2002\acdcsymbols.arx. I cannot use any symbols and hatches and other important stuff ,I hope someone knows about it ??? I went to autocad forum but no one answer my question, I need help ??