I am having a problem with Procedural Fairings that was in my 1.0.4 build and my now in my 1.0.5 build. It only occurs in Career mode when Entry Purchase Required on Research is set to, true, and only happens with certain wall fairings most notably Atlas/Jupiter. When I unlock the AeroTech tree node to use them with my science, go to the VAB and then purchase the research with funds it shows to be unlocked and I can attache them as normal. If I leave the VAB, and come back those items are once again locked and the research for them has to be purchased again for ~4,000. Most of the Procedural Fairings items work and unlock the first time, but a few others will always relock themselves upon exit.
Also to note that this is the only part mod I have that does anything like this.
