Has anyone else had this

All the money's gone weird

I have other people's money

But when I buy things

It goes away from my money

this happened to my for awhile so i just installed lots of mods and other crap and it went away.

what are you talking about?

i dont quite understand, but i had something like this when i installed the invasiuon map. icould spend money i dint have when i was green. its weird. fixed itm by killing off invasion

This is called the crossover bug. Or something like that. I reported it in the official bug thread. But other than that, I'm as clueless as you.