LyX ⇒ Help!! PDF, DVI, and PS viewers don't work anymore

[edi]

Up to a couple of hours I was able to see my lyx file in PDF format, but it mysteriously stopped working. If I attempt DVI or PS, it's as if I haven't clicked the buttons.

Are there perhaps some processes hanging? Any help would be appreciated.

Thanks

[Stefan Kottwitz]

Hi Edi,

Are there perhaps some processes hanging?

In that case a reboot of your computer could help.

Stefan