Strange bug in Django-stripe library and the more stranger way to fix it

Recently I came across this bug where the Django stripe library in python would fail to sync data with Stripe.

After trying all the fixes, I came across this solution that suggested to remove the logo and icon from Stripe interface and doing so actually resolved the bug.

I was really surprised on how someone managed to debug such weird bug. Who would have thought that the logo you uploaded to Stripe website could cause the API to fail.

What are some unique/weird bugs you guys have encountered?