Fucked up again

Here is the letter received by the participants of the partner conference of Microsoft on the day after its completion:

Dear partners! We consider it necessary to inform you that on the part of flash drives distributed at the Partner Forum, along with the Forum materials, a third-party RavMonE.exe program with malicious code (presumably, a Trojan virus) was detected.

Before using a flash drive, we ask you to check it for malware, which we recommend to always do with any media connected to your computer.
We are currently conducting a thorough investigation of the incident, how the malicious code was on the media.

Thank you for understanding! Sorry for any inconvenience.
')
Microsoft Partner Group

Comments on my part, I think, are unnecessary ...

UPD: Screenshot of the letter for the incredulous :)