Intel entries do not appear in the techroom. Why?
Usually due to pilot file problems. Three things to try though: 1) check species.tbl for anything that is set to also show in the tech room, and make sure that it does, 2) use the Ctrl-Shift-S combo in the techroom and make sure that all available intel entries show up (to rule out a tbl problem), and 3) try with a fresh pilot and see if the entries show up as expected.
But you only need to bother with #3 if #1 and #2 don't help you out any. And for #3, all you really need to do (if you don't care to save your progress) is simply go into the campaign room and reset the campaign. That will clear out the campaign savefile, which is where the intel entries that you are supposed to see get stored.
To help avoid pilot file problems, don't use the same pilot with both CVS builds and the 3.6.9 builds. The unstable CVS builds aren't getting checks to make sure that pilot files are still compatible so there is the chance that a problem exists in there which is introducing a compatbility issue between the two different types of builds.