I upgraded to 12.10 yesterday and I am having a problem. Icons of my files are shown as the icon image's original size.
I tried to resize the icons but it did not work! But the normal size icons seems to be alright.

Tasksicon is shrunk by me (I can do this).Archiveicon is of original size.Deliverablesicon is enlarged (I can do this too).Eclipseicon is the problem. The image used for this one is256x256. The icon is shown as that size. I cannot resize it to be smaller (or larger).
I am not sure if its important, I used Upgrade option from a bootable USB to install 12.10.