Dumb newbie stuff

Please pardon me for asking, but I couldn't find a good answer for this in the archive or in the FAQ. On Main.WebHome and on just about every other page I get the nice left0side menu. When I click on the various categories on the left, such as News or Personal, it takes me to a page which shows the recent extracts for that category, and the page title for all of these pages is Blog.Category. Unfortunately, the left-sde menu is missing from all Blog.Category page instances. How can I add it back in? Also, is there any way to list all the links that have been created but do not yet have their own pages? I will often just put brackets around something with the intention of getting back to it later, but sometimes I forget where they were. On the same note, is there any way to get a list of all pages that have been created? Thanks in advance! Randy