https://bugs.winehq.org/show_bug.cgi?id=40317
--- Comment #12 from yousifjkadom@yahoo.com --- Hi all. Thank you for your kind efforts
I'm just beginner in Liniux & I'm not programmer. I can not deal with this issue using patch because simply I do not have enough experience with this. I seem likely that solution that you suggest something like change in mono engeniring.
I understand from you that the cause of this bug is error in mono package & it effect not only PDF Ereaser, but other applications also. So, the best way to solve this bug is that wineHQ dev. team have to update mono package to fix it's error.
Best