I don't think so.
The same thing happened to. (IN CLEAR SKY)
[Edited by LatexBaby, 10/23/2009 6:45:21 AM]
As it turns out , there is a way to stop this from happening. BUT , you must have a mod installed to do this the way I did. I will post instructions later if I can be sure this is true. The way I THINK I did it was in (G:\Program Files\GSC World Publishing\S.T.A.L.K.E.R. - ÇîâÏðèïÿòè\gamedata\configs\creatures\actor) open actor.LTX file with notepad and change the numbers/values to these two lines ONLY. ph_crash_speed_min = 30
ph_crash_speed_max = 45
To save this change all you do is close notepad with the red "X" box in upper right corner and a box will open asking to save or not save. SAVE and your finished ! Ofcourse the letter "G" at the start of my address is the letter representing my secondary hard drive, just substitute your own letter for the harddrive where you game is . Another note is that this change will also lessen the damage of a fall from heights . The grunt and stop running so fast will still happen , just not nearly as often. I hope this helps some players. Everybody have a great weekend.
jwill58
PS...This same file can also be edited to increase jump height !
[Edited by jwill58, 10/24/2009 11:19:45 AM]
[Edited by jwill58, 10/24/2009 11:20:29 AM]