I have a project file that has arrived in the office which is in 2012 format. Our internal files are 2011. I need to link our 2011 files, which we will not be upgrading, into the 2012 file for refererece without upgrading them. Is this advisable/possible?
I have tried it on a small, clean file and it seems ok i.e. without upgrading the link, but when i try the working project files it responded with a "cant load file due to errors..." error.
Any ideas?
Cheers