In a new Aptana session, when I first attempt to create a new file from a
template: File -> New From Template -> <any language> -> <any template>
It ignores me on the first attempt. It always takes a second attempt to get it to respond. After that first attempt in the same session, it seems to respond every time as it should (therefore there's some sort of "pump-priming" issue with it). Upon invoking a new session, problem reappears - it is repeatable. I believe this problem goes back at least one revision prior to 3.6; possibly further back than that.