yeah this should fixed in the latest installer... the people who cause this bug have the old installer. The next update will be mandatory so no more disappearing acts.

So i've tried that method and not only do you get rid of your previous team's intel, you can teleport the enemy intel where you die if you switch teams again. For example:

-blue team steals intel then switch to green team by suicide (green intel disappear)
-green team immediately switch to blue team (blue intel reappear at the spot where you suicide when you switched to blue team)

that means you can teleport the other team intel without crossing the entire map if you wanted to.

Another glitch: at the end of all of that, only one team will have a functioning intel where it can be captured. The other team intel is locked, it cannot be captured. In the scenario that I've tried, it was blue team intel that couldn't be captured.

If you pick up the the enemy's intel then switch teams you'll get rid of your previous team's intel.