Burn to DVD successful, but cannot see files

[Lyrkalas]

I successfully burned several folders to a DVD, and the disc is shown as not empty, but the files do not appear. However, when I take the disc to someone else's computer, the files show up. I've tried opening up other DVDs and have no problem. Can someone please help?

 

Thanks!

[LIGHTNING UK!]

reboot?

[Lyrkalas]

Oh, geez...it seems to work for everything else, why not this? It worked! Thank you very much.