Patrick Malley

There is no way to know what might be causing this without seeing the actual site or theme. Can you provide a link or upload the theme?

Thank you. It's the javascript bits I was confused about. That's all I need for now.

I need someone to explain the correct behavior of the Navigation block in Moodle 2.0. I've located the following CSS in /base/core.css, but it doesn't make much sense to me. What is this supposed to do?

/**
* Navigation
*/
.block_js_expansion .block_tree {overflow-x:scroll;}
.block_js_expansion.mouseover .content {width:200%;z-index:1000;position:relative;}
.block_js_expansion.mouseover .content .block_tree {width:100%;background-color:#fcfcfc;padding-bottom:0;}
.ie6 .block_js_expansion.mouseover .content,
.ie7 .block_js_expansion.mouseover .content {padding-bottom:2px;}

I'd definitely leave the setting then.

Can we default it to categories, courses and course structure?

(Attaching screenshot to make sure we're talking about the same setting.)

Thank you, Sam.

Can we get some community feedback on a solution to this new potential problem of navigation items wrapping on too long?

Why does a navigation block have to show every activity? Why not just show the week or topic sections? My guess is clicking these will take the user immediately to that section anyway.