I share a purchase reports for our customers. They all have individual Power BI pro logins. I log into account 1 with Chrome and view the report. Next I log out of the account 1 profile, then choose to log into account 2 as cached in my login options. When account 2 logs in, I now see two reports posted in account 2! (report 1 and 2). I'll then open Edge and check my admin account where I shared the report from, and there is no indication of report 1 shared in account 2. It's happened enough with our sales reps, and now with me on my desktop and my laptop, that I fear this may be a security issue. It appears that Chrome may not be fully logging out of the first account before logging in to account 2.
May I know whether did you find report 1 and report 2 posted for account 2? In the workspace? Or in the Shared with me section? If you clear the cache of your browser, will you still see these two reports listed for account 2?