MS Excel (2013) Opening Files from 97-2003 Not Enough Memory/Space Issue
Received this error when opening .XLS files in Excel 2013:
"MS Excel cannot open or save any more documents because there is not enough available memory or disk space"
We were able to get around it by opening the file properties and UNBLOCK'ing the file but would like to turn this feature off for good, as this does not set permanently for files opened that are not saved in a file location (i.e. Excel files attached to an e-mail).
http://social.technet.microsoft.com/forums/en-US/officesetupdeployprevious/thread/2c753037-4600-4a4f-abd7-d228e2f20a38/