Groupon Reports ‘Material Weakness,’ Restates Quarterly Revenue: Don’t count us surprised. As we wrote in F%#@ing Groupon on February 7th, this company has a significant issue when it comes to accounting and accountability. This complete disregard for shareholders and the integrity of the markets is absolutely disgusting. Groupon should be liquidated and delisted before it has the opportunity to destroy more shareholder value. Regardless, I expect in a decade this one will go down with the likes of pets.com in the annals of stupid .com fads.