Polish letters not supported in the user name in the comments ?

The full form of my first name contains a Polish letter "ł" (one of the extra letters we use in the language). This full form is used in my SDL Trados user profile. The problem is when I add a comment to a translation segment in the SDL Online Editor of Trados Live - my name in the added comments has "ł" instead of "ł" displayed. I don't know yet if it comes in this form when I export the translation.