Metamask steals your money with chipmixer.
Everyone who has a Metamask extension in any of the browser.
Check.
Go to the white site chipmixer.com
Create a session.
You must be extruded.
On the session page and the 1st step, where you are invited to send a deposit, press one of the 2nd session recovery links:
https://chipmixer.com/session/restore/#your_session ("Restore Your Session" Top or "Link" DOWN).
Voila, the page reboots, no cappip, the deposit address is different.
I've tested this, and I can't reproduce this problem: I installed Metamask in Firefox and Chrome (in a VM), and restored my session on chipmixer.com. In all instances the deposit address was the same.