I don't think the first one is a bug - as the exclamation point in PHP denotes negative, so to me, that codes reads perfectly logical for the the item you are describing.
The second thing, though, looks really strange.
Your friends over here at WebAssist! These Dreamweaver extensions will assist you in building unlimited, custom websites.
These out-of-the-box solutions provide you proven, tested applications that can be up and running now. Build a store, a gallery, or a web-based email solution.