A couple OS's ago I remember if you opened a finder window on your desktop and if the column view was open it would attempt to create a preview, making your system completely useless until that preview was generated. It seems that this has been mostly addressed in Leopard, but still exists somewhat.
But I've now discovered sadly another place where it exists and it has just cost me an hour of uploading time. getting info on idisk. I was uploading a large photoshop file on my idisk, 2GB, and I had 2 minutes left, I accidently did command I on a file on my idisk directory thinking it was my local directory. The file I got info on was 1.4GB.. it's now stuck trying to generate a preview image for that damn photoshop file and my poor 2GB upload that was 2 minutes away has apparently decided it was less important to finish uploading and to generate this damn preview! which probably entails downloading the whole thing first. ahhhhhh!
I would normally keep something like this to myself. But hey, it's 11:30 on a friday night
But I've now discovered sadly another place where it exists and it has just cost me an hour of uploading time. getting info on idisk. I was uploading a large photoshop file on my idisk, 2GB, and I had 2 minutes left, I accidently did command I on a file on my idisk directory thinking it was my local directory. The file I got info on was 1.4GB.. it's now stuck trying to generate a preview image for that damn photoshop file and my poor 2GB upload that was 2 minutes away has apparently decided it was less important to finish uploading and to generate this damn preview! which probably entails downloading the whole thing first. ahhhhhh!
I would normally keep something like this to myself. But hey, it's 11:30 on a friday night