Not sure where to post this - widget or theme? Anyway, using TwentyTen, and my images are appearing in widgets with a white border, sort of like the old fashion snapshot. Actually I noticed that some in the body of my blog also have a border - but some don't. I use several other themes for private or nonsearchable blogs and this border around images never comes up here.
How do I make the border around images not be there? When I searched the forum, a post about a different theme mentioned using HTML. I only know a little about that and couldn't tell where I would apply that in a widget, so if that is part of the suggestion, I need a bit more guidance as to how/where/what to do with it, please & thanks!
Is there a way to make the borders go away as a default, so I don't have to fiddle with each image?
Appreciate your help.