All commit are generating two builds

Question

I'm using Hudson integrated with my SVN repository. But I don't know why with some reason every commit is generating two commit? Maybe some misconfiguration of clock, server, SVN server?

Some ideas?

As @sbi asks the trigger is every commit in my svn server and thanks @William Leara I'll try update everything.

Answer 1

One commit causing two builds can occur when Hudson checks the repository for changes too quickly.