The Pink & Green Sphere (Cracked) Ioun Stone (Seeker of Secrets) grants a +1 bonus to a Charisma based skill, and may be taken multiple times. On equipping 2 stones and attempting to choose different skills, only the first one chosen is accepted, and 0 remaining choices are displayed (although the summary screen recognises that a choice has not been made for the second stone).
This issue is well out of date. I know I've addressed the Ioun Stones, since the release of 6.06.01. Please use the most recent release of 6.07.01 and see if that has the patch I made. If not, once the autobuilds are back up, grab one of those.
I've been using 6.01 with latest data set added because of issue (auto resize not working).
I've just downloaded latest autobuild and loaded the same character, but still get the same issue. I tried removing all of the ioun stones then purchasing and equipping again, but after I selected the first skill the second couldn't be chosen.
Send me the pcg file - email@example.com
File sent, thanks.