Hello.
I am not sure if this is the right place to ask, but anyway:
ABout a week ago I noticed that in some parts of my computer the font has changed for reasons I know nothing about. I say 'some parts of computer' because places where I have noticed the font change seem to show any consistency, atm I can name two: facebook (I am using mozilla firefox and the font seems to have changed only on facebook, maybe some other web pages also) and mathcad. While in facebook the font change does not worry me, in mathcad some symbols are very badly seen with this change and I would really like to change it back. Here is an example

It should be e=e^(-f), but you can't even see the 'minus' and e and f are also weird.
I tried to change the font of the whole windows with personilizing settings (ease of access center, fine tune display effects) but to facebook and mathcad it did nothing! What should I do?
I am not sure if this is the right place to ask, but anyway:
ABout a week ago I noticed that in some parts of my computer the font has changed for reasons I know nothing about. I say 'some parts of computer' because places where I have noticed the font change seem to show any consistency, atm I can name two: facebook (I am using mozilla firefox and the font seems to have changed only on facebook, maybe some other web pages also) and mathcad. While in facebook the font change does not worry me, in mathcad some symbols are very badly seen with this change and I would really like to change it back. Here is an example

It should be e=e^(-f), but you can't even see the 'minus' and e and f are also weird.
I tried to change the font of the whole windows with personilizing settings (ease of access center, fine tune display effects) but to facebook and mathcad it did nothing! What should I do?