Hello FG users! I posted on the
forum<http://www.flightgear.org/forums/viewtopic.php?f=37&t=16169>over
a week ago and unfortunately nobody has been able to reply yet, so the
forum suggested that I email you.

The issue I am experiencing is with the terrain loading (I think).
Everything in the airplane looks fine, but when I'm at a larger airport it
starts and stops on the ground (pausing for maybe 1s at a time), and when
I'm at a smaller airport it runs fine until I make my crosswind turn, then
the glitching starts.  Also of note, 1.9 worked fine...it was when I
upgraded to 2.6 that the problems began.  There is more information in my forum
post <http://www.flightgear.org/forums/viewtopic.php?f=37&t=16169>.  Have
any of you experienced this, or perhaps have some new leads I can try?

Thank you,

Trevor