There was not enough memory to export a file.  In order to export a non-PhotoCD file to PICT, CorelMOSAIC needs to hold the file entirely in memory.  Try increasing the CorelMOSAIC partition size in the Finder.

Unreadable/Unknown

 File

Font

Fonts

QuickTime Movie

QuickTime Movies

PhotoCD File

PhotoCD

CorelDRAW! File

CorelDRAW!