Problem with blank DVD+R on Fedora 13

<p>I moved to Fedora 13 from Vista and I'm having issues with DVD+R burning.</p> <p>On Vista I actually burned the Fedora ISO to install, and Fedora can read the DVD+R burned disc. But, now I insert a blank DVD+R but somehow it can not get the size of the disk correctly. The disk is recognized, and mounted as "Blank DVD+R Disc", but when I Right-Click on the icon on my desktop it says 0 bytes used, 0 bytes free.</p> <p>When I try Brasero, it tells me that there is not enough space to burn.</p> <p>My DVD is a Toshiba DVDW/HD TS-L802A firm. HP21. </p> <p>CD's work fine, any ideas?</p> <hr> <p>Andrés Arenas V.</p> <p><a href="http://www.arenasa.com/" rel="nofollow">http://www.arenasa.com/</a></p>