Couldnt find anything about this:

https://www.dropbox.com/s/fgogcgt0ssmpxcl/requestpipebug.avi

Left Side: Interface Pipe with 1 Broadcaster Module
Right Side: Request Pipe

Hope it helps development of pipes :)

Using newest Project Red Build 29 with
Forge 965
CCC 0.9.0.9
CCL 1.0.0.62
FMP 1.0.0.244
(CC 1.3.3.4,NEI 1.6.1.9)
no other Mods

Thanks for making Project Red

This seems similar to #366 that was said to be fixed, perhaps it isn't fixed or a new bug was introduced.

Fixed, but just not in the main release yet. (It was fixed as part of a rewrite, but that isn't stable for a public release yet)

Fixed via 65db246