I see multiple icons on all admin buttons, please have a look at the screenshot below
And I see that Magento is spitting two extra span tags while it should wrap the button text in single span tag but for some reason, it wraps two more
span tags. I have flushed Magento cache, cleared out contents of
cache directory but all in vain. It's a weird behavior and I never encountered such issue before while working with Magento before.
Can anybody give me a clue?
Note: No JS error is there in the console. And, no relevant error found in Magento logs. Magento version is