Broken Upgrade from v0.8.0 to v0.8.1

[myersge1]

VideoLAN v0.8.1 (Win binary install from VideoLAN website)
Win2000 SP4

I've been using v0.7.2, then v0.7.3, and then v0.8.0 to pull in a multicast MPEG-2 video-only stream with no problems. I just upgraded to v0.8.1 and I immediately get the following errors and no video.

main error: no demux2 module matched "es"
main error: no suitable demux module for `rtp/es://@233.1.14.1:50000'

The connection info comes from an SDF file that I've used with all versions of VideoLAN. I dropped back to v0.7.3 and made sure the multicast video stream was still up. It is.

Is it as easy as changing some default settings that are different between v0.8.1 and previous versions? Any other ideas? Thank you.

[Gibalou]

Did you try rtp://@233.1.14.1:50000 instead of rtp/es://@233.1.14.1:50000 ?