rofl
no i dont think it would it would be so fast that the user thougth it was some sort of glitch with the cabel or system.
i had a anoying popup on my linux before
it was like a gksudo to the login keychain. i thought that i had some idiotic malicious shitt on the computer who tryed to get root. i even say a all program in the tankbar of a program without a name. it freaked me out and i dident want to enter the password and it keept poping up..
turned out to be my keychain for the vpn. wrong configured conf file. when i fixed it it all disapered...
but okey no flipping screen, mabey slowing down mouse movement?