In 120.1.3 running pak128 had a client crash when selecting 60 km/h rail way took from a terraforming tool.
Reporting this because it seems to happen randomly (cannot reproduce reliably) and has happened at least once before with this version with the same trigger (again when selecting a way tool such as 80 km/h rails). Also have had at least 1 other person report possibly this same crash.
I will see if I can extract any more detail to the crash from dumps however since I was playing seriously I was running an optimized build so they may not be too useful.
this should be fixed with r7859.
see this thread:
http://forum.simutrans.com/index.php?topic=15666