CATIA DOCUMENT WILL NOT OPEN "Invalid Data Type" Problem: Document will not load in CATIA. Only error message states: Invalid data type -Ask user to send you the broken file. -Save file onto your computer -open file in CATIA R15 - Use Save as to over write file - This should allow the file to open in R18 -Open file in CATIA R18 to be sure -If this works e-mail the user the new file -User is now free to overwrite his file with yours safely 5/4/2010 -Mitch