Reset last read pointers doesn't work properly

I can not reset all the read pointer

[angiolo]

Usually I reset the read pointers and everything goes fine.

In these last minutes, I can not reset them. some of them work properly, in others no effects.

Is this a small bug or is it my browser fault? (IE 6.0)

[Brett_Tabke]

Sorry, it's due to the clock problem angiolo.
[webmasterworld.com...]

[angiolo]

Thank you Brett.

Now it seems be working fine.