display name does not change??

hi.

i have a display name, and i change it now and again.

one of my contacts sent me a screenshot of their window, and it had my
display name from a month ago, still as my display name!!! Wats with that? y
hasnt it changed to my current display name?


thanks

dave

A similar thing happens for me.
I change my display name to "ABC" and then log out. But when I log in a
couple of hours later my display name and personal message has reverted back
to what it was before.
Any ideas as to why this is happening?