Maximum number of threads

[Libero]

I'm writing an application that makes connection to 2 servers and that uses for every connection 2 threads for sending and receiving, so in total there are 4 threads. But one of the first threads stops running when the second connection is made. So my question is: Is there a maximum number of concurrent threads?
I'm using .net compact and my pda runs Windows Mobile 2003.

[gwinter]

I don't think there's a limit to the number of threads. Only the number of processes is limited, which if I'm not mistaken is currently at 32. The number of threads is only limited by the resources of the system.