Disappearing Icons after Program Launch

[indypiper]

I have been experriencing a problem with some of my icons disappearing from the dock after the program launches. There is no connection between the programs this occurs with (Entourage, Safari, iTunes, ) and it varies day by day which ones disapppear. I have to then drag the invisible icon from the dock andd redrop it from the applications folder in order to see it. Anyone have any ideas? Thanks

 

[mad jew]

Maybe try repairing permissions using the Disk Utility in your Utilities folder (in Applications) if you haven't already. Hopefully, this might help.