If I dispute an item on my credit report, do I dispute it with all 3 credit bureaus?

I disputed an item on my credit report with Experian and the result was in my favor, but do I do the same with the other 2 bureaus?

Public Comments

1. Yes.
2. yes.
3. go to yahoo.com and look it up
4. Only if the item appears on all 3 credit reports. They do not all carry the same items all the time.
5. Yes. Not all creditors report to each credit bureau, but you should always check to see. The only place to get a FREE (no strings attached) report (from each credit bureau) is: www.annualcreditreport.com/cra/index.jsp
6. yes,but you should do one,cc at a time--its a pain trying to keep up with who,doing what--its a process but one-at a-time-