Forum Search engine crawler problem
 

I set up a new new site a few weeks ago with only a few mods (theme, Garage). I have the Friendly URL option enabled for Mod Rewrite and used the included htaccess file from vB.

Mod Rewrite Friendly URLs:
threads/1234-Thread-Title

I shared a thread on Facebook and see quite a few of these links being accessed by some crawlers when I check Who's Online.

/threads/threads/threads/threads/threads/threads/threads/threads/threads/threads/threads/............

Why is this happening, should I be concerned and is there a fix for this?

I really would like all bots to be happy with this new site and not upset anyone. :)
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