Zoho Desk Font preferences not saved in the user context

Hi!

In our company we decided to use Verdana as our font for Mails and therefore mostly every user changed this in his personal preferences.

Now I changed the PC with a different web browser and wondered, why my font changed to another one then Verdana without doing anything.

Therefore I assume that the font setting is not stored in the user context on the server, but locally in the web browser.

Is this a bug?