Hi Umberto,
After running Live Update today, I landed in KDEN (using Flightbeam KDEN), and selected C42. After realizing the marshaler was trying to park me some 30 feet Right of the lead in line to Gate C42, I opened the Customize Airport and found GSX was using the default P3d ADE file. I noticed some other users on the forum experiencing similar issues after the latest update. Thanks for any resolution or help.
-Randall