Recently the web page for some users skips post when clicking previous posts (works fine in chrome, doesn't work in IE). The blog is at http://www.kaisercraft.com.au/blog/ . I only manage the main site which is written in php/mysql and I dont manage the blog (I haven't really worked with wordpress before) but I have been called in to fix the problem. So what appears to happen is when someone in IE clicks previous posts it jumps from ~4 march 2012 to ~11 september 2011 when we post every several days.
What on earth could be causing this problem? Thanks in advance