Tabs widget causing browser to crash

I have had to remove the Tabs widget from two pages on a website because the browser crashes when they are present. The error message shown was “a problem repeatedly occurred on <url>”. After some searching, it seems that error implies that there’s something on the page linking back to itself and creating an infinite loop, therefore the page can never successfully load (because it’s essentially waiting for itself).

Has this been reported as a bug? Is there a specific way that tabs need to be setup to avoid this? We have two other pages that are using tabs, and those ones are seemingly fine. Any help in figuring out why this happens would be greatly appreciated!

Thanks!