I'm searching on Microsoft Dynamics Customer FAQ and Forums about the coexistence of the Russian and Spanish language on the same NAV server.

And  I have bad news:

"..., not just Russian, but Russian works only when we change the whole windows language to Russian and then the other language shows weird symbols...."

It's our case.

The Russian language on Nav only works alone.

English and Spanish can coexist.

Am I right?. 

I'd like to be wrong