Character display

[theodorechle]

I have 2 bugs :
-the first is on the grapher and the sequences applications, where the display of the exponent is bugged : you have an unknown character followed by the exponent value.
-the second is in python, where the percentage character is displayed as a space when placed in a string.

[AngeDieu]

The "%" problem is related to the syntx highlighting setting: it does not occure in the console (no colors) neither when the setting "syntax highlighing" is disabled.

[theodorechle]

Yes, I forgot to mention it. Thanks !