Having problems with drawing file conversions from 2011 to 2009. I work at home on my 2011 version. Then go to school and try to use there 2009 version and it tends to turn my files to line drawings from 2007 or 2004. Not able to convert back so I can work on them at school.
Anyone have any suggests on how I might solve this problem without having to start over.....Please Help....
Thanks,
Darren