@leocg Now looks fine, I'think that one of the updates has fixed the error.
Latest posts made by Freedxm
RE: [Solved]Font issue in PDF readerOpera for Windows
[Solved]Font issue in PDF readerOpera for Windows
The fonts of built-in reader pdf has some problems, don't match with the view of main readers, mathematical equations are very stranger. for example the follow PDF
Are one way to fix that? or plugin to run acrobat reader on opera?