Hello FDM developers,

I've noticed a bug in FDM with displaying cyrillic characters for videos on http://www.vbox7.com. Steps to reproduce:
1. Go to http://www.vbox7.com.
2. Select a video with cyrillic characters in its name and click on it, to load its playback page. Example of a such video is the following:
http://vbox7.com/play:4a3456e19f
3. Click the "Download with FDM" button.
FDM will display the list of available videos for download. The cyrillic characters in the video's name will be displayed as gibberish, instead as cyrillic characters as they should. In the page itself, such names appear correctly (incl. in the titlebar of the browser, from where I think FDM gets the friendly name for the downloaded video). The downloaded videos with cyrillic characters in their names will be saved on the PC with the gibberish characters, instead with their correct names with cyrillic characters.
This occurs with both Firefox (v17.0.1) and Internet Explorer (v9.0), both with their interface in bulgarian.
I'm using Windows 7 SP1 Ultimate 32-bit in bulgarian, with regional and language settings set to "bulgarian".
FDM version: 3.9.1 BETA build 1268

NOTE: I don't have such problems while downloading videos from YouTube, for example.

Thank you in advance!