insert image bug ? / move blog page

hello there

i have two issues i can’t solve, i’d appreciate any feedback

1. when editing a post or a page, when i click the button INSERT IMAGE, the browser prompts me to save an image.html file, while on a demo instalation at opensourcecms.com this does not happen.. where is the problem ?

2. i’d like to move the blog section so that when someone enters my page, sees something else, not the blog entries. link to blog entries would be placed in a menu or something

any feedback appreciated!
thanks a lot!