sorry for resurrecting this old topic, but i thought this was interesting...
after google corrected their place page 5 months ago, to remove my URL off another businesses' page, i have just found out that they have done it again. they have linked my website to yet another business -- a totally different one this time.
Once again the business is totally unrelated to mine, and the only reason they have linked it is because we are based in the same place and share a generic word.
this shows how unreliable their place pages must be, if their automated system messes up the URL for just a single site twice in 5 months.