Network Analyst making different routes on different machines

Discussion created by briandr on Jan 11, 2011
Latest reply on May 16, 2011 by jsandhu-esristaff
Noticed this a while ago but it has just become an issue.

When we run a solve on local development machines we get this result.

However when we run it on a server we get this result.

The only difference that i know of besides the servers being win server 2008 r2 and the dev machines being win 7 pro is that the servers are 64bit and the dev machines are 32bit.

You can see when we run the solve on one of the server machines the routes are much less logical, for example the red and blue routes overlap much more and vehicles will drive by stops that they have capacity to pick up and not pick them up.
In both cases the data/settings we are using for routing are identical and so is the code.