For the above problems, you can edit each MathType formula, that is, double-click each MathType formula, open the edit window and then exit. This method for the short file, the formula is less good, but encountered a long document, the formula is more than that certainly can not solve the problem.
The specific methods are as follows:
1. Double-click any formula to enter the MathType edit window; Click Presets-"Formula options"-"Save to document", save a different name from the default profile, such as "test", and then close the MathType back to the Word document;
Save a formula as a file in a preset
2. Click "MathType" on the word interface--"Format equation"--"Browse" button under the "MathType preferrencefile" option, select the configuration file you just saved "test" and click "Whole" Document "option, click OK, the peace of mind waiting for the formula to change over. Patiently waiting for the formula to be edited automatically.
Call a saved formula format file
After the above processing, word MathType formula can be normal for "two times edit." This problem occurs because the Word document was edited two times, but the file was corrupted because MathType was a Third-party plug-in and was not actually "edited".