thumbnails on home page

hey tomas, thanks for the support!

i want to add featured image to my posts (homepage), i tried using the “featured image” tab on the right column while in edit post view, and after selecting the picture and editing the size, it was looking really good on the homepage but when i clicked on the post to read it, the thumbnail appeared on top of the big image used in the post…useless and not really good looking. is there a way to keep the thumbnail on the homepage, but not seeing it in the posts itself? (keeping the main one of course!) i read somewhere that i need to remove a line in the css sheet to make that happen, but i dont want to ruin the css sheet, maybe you can tell me which line i need to remove?

thanks.

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