The May-lenium Bug

I haven't used FeedThing for ages, I've been using Bloglines so I don't have read/unread issues reading at home and work.

The Usability Manager in my company does use it however to keep up to date with internal RSS feeds.

It all stopped working a few weeks ago and I've discovered that it contains a schoolboy error that renders it incapable of working at all in the month of May.

She's christened it the May-lennium bug.

Everyone hates a smartarse.