Why is it some projects work fine, and others are flaky as all buggery?
Current one is pretty big, but I'm having to re-start it every hour at least, and ditch my media caches in order to keep the thumbnails
Also why does premiere not generate thumbnails for a whole bin, either than just the portion that is on screen? The is mind bendingly stupid and annoying. And it will re-generate them if you jump out to another bin and back in again.
well it might help if you gave us some context... Please tell us your system specs: OS version, Premiere version, amount of RAM, Hardware specs including graphics card and also tell us your source properties. and how big is big?