Space

I’ve tried to love Spaces but can’t, because I want to divide spaces into tasks, and some apps, like my web browser, need to have windows in every space. If I’m in, say, space 3 and Command-Tab to Safari, I want Safari to activate in my current space, not jump me to whichever space contains the frontmost Safari window. In short, Spaces seems designed for app partitioning, not task partitioning
Take, for example, the task of writing this article. What I want to be able to do with Spaces is dedicate one space solely to the task. I want Safari windows pertaining to any web pages related to the article, and MarsEdit and BBEdit windows for the article itself. But I don’t want all open Safari, MarsEdit, and BBEdit windows in this space — I only want those pertaining to the article. There was simply no way to make this work in 10.5.0 through 10.5.2; you could get the windows grouped this way, but you’d keep getting switched to another space when what you wanted to do was switch to another app within the current space. Spaces really only seemed suited to putting all of any given app’s windows in a particular space (or making all an app’s windows visible in all spaces). This isn’t to say Spaces wasn’t usable, only that it wasn’t usable for grouping a few windows from different apps together in one Space.