Many Twitter users are reporting that tweets — both their own and those they saw posted by other people — have been vanishing into thin air.

https://twitter.com/dellcam/status/413187511905554434

https://twitter.com/lyndacolarusso/status/413386551066783744

https://twitter.com/0shaakirah8/status/413335471935455232

https://twitter.com/scardinosaur/status/412952166220193792

https://twitter.com/krazyost/status/412338477007527936

https://twitter.com/Des_Brown10/status/413213002285199360

Even U.S. Senators are not immune:

Then there’s this poor guy:

https://twitter.com/nickypoosays/status/413173927762862080

If his tweet about his tweet about disappearing tweets disappears, he’ll be really ticked off.