Non-existing Font. Please Specify An Existing Macintosh Font! Input Is Invalid, Try Again! The CGM Tool Can Not Interpret An Element In The File! Call Technical Support. Canvas may not understand some elements in this version of the CGM Standard. The CGM File Contains Corrupted Data! Make Sure It's A Binary CGM File. The File Could Not Be Replaced! Resource Not Found! File Contains Invalid Data! End-Of-File Reached During Read Operation! Disk Is Full! Disk Is Locked! File Can Not Be Opened! File Can Not Be Created! I/0 Error! Unknown Error! Out Of Memory!