Dave,
I have had PF3 freeze on countdown at the above named airport at Gate 502 Med....weird!
I can use Gate 512 Med without any issues. even more weird!!
Do you know if this occurs with the freeware version? or just this payware..and or has anyone else reported it,could this scenery be pulling on my system resources or conflicting with PF3 in any shape or form...it's no big deal as i can use other gates, as i have them written down on a spreadsheet
See the zipped log file EGLL-ENGM in my previous post and look for the Old Debug Monitor if that sheds any light.
I haven't encountered it at any other airport apart from this payware airport,