The Bing Ads team confirmed on Twitter that there is a known bug this morning with the schedule reports system, where "unintended scheduled reports are generated and sent to advertiser's email accounts."
Bing added that "advertiser's would receive numerous emails with Bing Ads scheduled reports sent to their account(s)." Bing said their "engineering team has been engaged and are actively working on this issue." "Apologies for any inconvenience this issue may be causing," they added at the end.
@netmeg, one advertiser, shared a screen shot of all the emailed reports she got this morning, here are some of them:
That is a lot of duplication.
Bugs happen and I love the quick and responsive nature from the Bing Ads team on this inconvenient but harmless issue.
Forum discussion at Twitter.