Role assignment

Hi,

We r using EP5.0. we have a Role(Wxxx) with 3 pages. In a page we have 2 iViews. We made some modifications to the iView Name(Text change). After saving the modifications, some users are able to see the change in iView name of iView in the iView display and some users are not able to see the changes. But all of them are assigned to same Role. Anybody know why this is happening? Thanks in Advance...