I’ve seen the “unspecified potential security flaw” a few times recently, and just now while in the Lounge. The MSKB has a useless (to me) article PRB: “Unspecified Potential Security Flaw” Message When You Call ShowModalDialog Function. It seems to say that the site code is causing it, but doesn’t offer a workaround for users. The only other reference I found was Error message: “This page has an unspecified potential security flaw…” and it relates to “iNotes”, which I don’t have. It gives a workaround where you nominate servers as being on your intranet. Not really viable when this seems to be a random occurrence.
Any ideas?