three aircraft at heathrow

[G-EORGE]

sorry to trouble you guys with another problem, but...

I recently got rid of all the crappy MS default liveries and have replaced with my own; some have several (e.g. 737 has about six) whilst others like the 777 only have 1.  i also went through the list of call signs and deleted the MS ones.

However, since doing this the number of AI aircraft has been minimal (and yes, traffic is 100%).  on a flight from orly to EGLL, there were:
no aircraft on the apron at LFPO, and three at heathrow,  during the flight, on the radio i heard mentions of two cessnas and one air france.  i didnt see either of them.  

What have i done wrong???
p.s. the cessnas havent been interfered with (liveries etc), only the commercial stuff

thanks

[WebbPA]

When you got rid of the crappy MS liveries did you change anything like  title=Boeing 747-400 Paint1 ?  FS needs to see Paint1, Paint2, etc. for AI.  See my post here http://www.simviation.com/cgi-bin/yabb/ ... 36;start=2  for how I did it.

You could also go the ProjectAI (the post above mine) route but since I don't use this I don't know how it works.

[G-EORGE]

that's probably where i've gone wrong. i'll try it out.  thanks very much