Network bug. Impossible to play :(

[tycoon fan]

Network: w95+winXP. TCP/IP Host.

"transport tycoon delux ttdpatch v1.9" crash when i get orders(press "go to" and select station) to vehicles after 1 year playing. Subj. Fix it pls!

[Ramos]

i'm also having the same problem with 1.9, trains are ok but as soon as one player uses a bus the game crashes( i did read on the ttpatch read me this might happen but its really annoying now because we cant play a really great game)