GTAV mega cash glitch

I have recently had a 2 week break from playing GTAV online as I was moving house and waiting for my WiFi to get reconnected. Back up and running 2 days ago so I switched on my Xbox 360 and downloaded the recent updates I'd missed, jumped online and started playing. Stole a car and as the cops were chasing me I started getting major cash injections. 3 in total I think, the first one was around $300,000,000. The next about $500,000,00 and the last about $750,000,000. I've still got all the money (minus a few million I spent on vehicles and weapons straight away just in case it all disappeared for some reason). Anyone else experience this?

Same happened to me modders are giving out free money. I've gotten 2.5 billion given to me they just do it, I never asked for any.

And they place mega high bounties, too. I'll often see $¼billion bounties placed on people.