- t
- Check the program you used to save:
ttVerify that the correct program was used to save the document. t - Check the file name:
ttEnsure that the file extension correctly reflects the program used to save it. t - Confirm file type:
ttDouble-check the project specifications to make sure the file type is correct. t - Save document as new file:
ttSave the document as a new file and check the file format it saves as.