I/O error in writing to an mpw file with utf-8 encoding

[Peter]

Hello,

I am experiencing an error when I try to save a working *.mpw to a
file when the Geogebra has a alpha or beta, etc. You can regenerate
the same I/O error simply by (1) Working on a Geogebra with angles
alpha added , (2) Save Geogebra to Fold, and (3) Save the *.mpw file
with the newly created fold to a harddisk under the File >> Save menu.
The error will happen at the third (3) stage.
I read the error message says something about the encodig="utf-8"
Can that be fixed?

Peter Chung

[Ted Kosan]

Peter wrote:

If you set Utilities->Buffer Options->Character encoding to a
character encoding such as UTF-8, that should fix the problem. Perhaps
UTF-8 should be made the default character encoding for MathPiperIDE?

Ted