cant execute program on shell

[Guilherme Moro]

hello all,

im facing a strange problem, searching the list i found another thread
 (http://busybox.net/lists/busybox/2005-June/014788.html) with exactly
the same error,
i cant execute an trivial hello world compiled by one generic
toolchain, but with another one(the same that compile busybox), the
executable runs normally,
with the "wrong" toolchain, the busybox shell tell me only "-sh
<executable_name> not found" ... i think its a lib problem perhaps,
but why exactly this occurs ?
Using gdbserver to launch the hello world, the program works ... but
not directly on shell...
im presuming that if i compile everything with the same toolchain( of
course i will do this) that things will gonna work, but im very
curious to understand exactly what is going wrong ... any help?

thanks people...

Guilherme Moro