Manual crawl just seems to freeze

[Floob]

I click the manual crawl option,

But it just seems to freeze on this type of view:
Links depth: 1
Current page: mates-m-13.html
Pages added to sitemap: 11
Pages scanned: 16 (250.6 KB)
Pages left: 25 (+ 163 queued for the next depth level)
Time passed: 0:00:02
Time left: 0:00:04
Memory usage: 1,126.0 Kb

Why wont it progress?
It also doesnt populate the sitemap.xml file.

[XML-Sitemaps Support]

Hello,

please let me know your generator URL/login in private message to check this.

[Floob]

Hi,

Did you receive the PM ok?

Thanks.

[XML-Sitemaps Support]

Hello,

yes - replied back yesterday.