WordPress MU

Hello,
On my MU blog: http://w.vsevedko.sk/alinka I have got problem with Previous entries show. An URL is directing me to the http://w.vsevedko.sk/alinka/alinka/page/2/ but it is wrong, the right address that works is http://w.vsevedko.sk/alinka/page/2/

Why does this happend?

I get the very same problem. Anyone have a solution ?

Problem solved.

Its to do with the following

the mistake is caused by "wp-includes/link-template.php" line 367
$home_root = trailingslashit($home_root);

Comment out that line and everything works as it should.

The problem is that the original blog URL needs a / at the end. If you have that then it works.

I get the problem randomly. Sometimes the previous entries link repeats the blogname twice, for e.g.,

http://example.com/test/test/page/2

but other times it is fine.