ShadowChemosh
Well-known member
Wow you a little behind on files. This error was fixed and was to be re-released by SGG. This same file is part of the SGG community package and has the latest fixed version.The following errors occurred:
File: PFRPG_SGG_Dragonrider.user (line 391) - Thing - Duplicate record encountered ('pS2wAcid')
Else if you wish to fix it yourself see THIS old post about how to do that. Actually pretty funny as that is you with this problem back in July 2011.

The other way is to re-download the SGG Dragonrider from where ever you purchased it and should have the latest fixed version of the file also. Then just reinstall it.