[arch-general] hcidump is missing?

I try to dump bluetooth traffic to find audio codecs my wireless headphones support -- http://askubuntu.com/questions/425333/how-to-make-aptx-capable-bluetooth-equipment-work-with-ubuntu But it looks like I have no hcidump installed. command-not-found says: hcidump may be found in the follow

Re: [arch-general] Gtk update messed up thunderbird thread marker triangles??

2012/1/31 David C. Rankin : > Guys, > >  It seems one of the latest updates did something to the little triangle > thread markers in thunderbird that show when a thread has responses. Now the > triangles for collapsed threads look like little squiglies. The downward > facing triangles showing expan