Hi, Please check web part property , Audience targeting must be enabled on the web part. If its there please check targeted group users.Warm Regards, Pratik Vyas | SharePoint Consultant | http://sharepointpratik.blogspot.com/

Audience targeting is not enabled and there are no target group users. This should be visible to everyone. And also this web part is part of a page layout, which the current page is using, but there are other pages using the same page layout but working fine, so i don't think , it has got some thing to do with the web part property. It is definitely something to do with the permissions. Please suggest any alternatives.

hi, try to approve and publish your page, it may need to be published so other users can see the changes made like added webpart. Mai Omar | Senior Solutions Developer | ITEgyptCorp | Email: maio@ITegyptCorp.com | Blog: http://maiomar.itegyptcorp.com

I am a site collection administrartor on the site. Myself and users with full control are not able to view the items in a customised web part. All other users with previleges less than FULL control like READ, CONTRIBUTE, DESIGN are able to view the items in the web part. If any user with less previleges(say..READ) is given FULL CONTROL, the user can no longer see the items in the web part. Please suggest on resolving this. Thanks in advance.

Thanks Mai, But the page is already a published one. And no new draft versions exist after the the published version.

does this happens everywhere on this farm with this users, or only this page, please check from page or from usersMai Omar | Senior Solutions Developer | ITEgyptCorp | Email: maio@ITegyptCorp.com | Blog: http://maiomar.itegyptcorp.com

This happens on only on this page and few other pages, not in the entire farm.....

ok, one last question, does this happens when u add this certain webpart or happens even without any webpart added to this page? if it happens without any webpart on the page, there may be a pic that needs approval or current login user doesn't have permission to see it so it asks for username and password. check this as well if webpart or only certain webpart does : let us know what your webpart is doing or if it is getting data from somewhere else?Mai Omar | Senior Solutions Developer | ITEgyptCorp | Email: maio@ITegyptCorp.com | Blog: http://maiomar.itegyptcorp.com

r u talking about here about 2010 or 2007? by what tool did you customize this webpart?Mai Omar | Senior Solutions Developer | ITEgyptCorp | Email: maio@ITegyptCorp.com | Blog: http://maiomar.itegyptcorp.com