Movie index MS Excel text entering problem

[KBeee]

This is driving me crazy!
I'm making a Microsoft Excel 97 index of movies I've got.
Column A = Movie number
Column B = Movie name
Column C = Starring
Column D = Genre
etc. etc.
The trouble is, one of my movies stars an actress named Myu, and when I enter "Myu" into Column C, it gets changed to "My"
The cell (in fact the whole column) is formated as "text", so I've no idea why the cell is not allowing me to enter the text exactly as written.
I've tried changing the cell format to "General", but Excel still changes Myu to My.
Any ideas?

EDIT UPDATE
If I type Myu in a cell, then highlight/copy, press "return" and it'll change from Myu to My in the cell, but if I then delete the "My", and Paste the saved "Myu" into the cell it'll stay as "Myu"... Gawd.....

[waheed]

Same things happens with me.

Ive not used Excel 97 for a while, but now use Excel 2003.

This is the AutoCorrect options thats the culprit.

Click on Tools --> AutoCorrect Options --> click on the Replace button and type in myu, now click on the delete tab. problem solved

[KBeee]

Thanks - You're a lifesaver