problem with saving pictures from websiteFollow

hi~ i got a little problem with my Windows XP that i just realized last night. when i'm checking out websites and saw pictures i like, i usually right click on them and "save as" in a folder. (now before u say anything, these are not "naughty" websites ^3^ just traveling blogs and stuff) i realize last night that even thou the pictures are in .jpg form, for some reason i can only save them as .bmp form right now and it's all without a file name even thou the pictures on the website clearly have file names. every time i pull up the "save as" window, file name always become "untitle" and file type always .bmp even thou it's a .jpg file that i'm saving. and when i pull down the bar for file type, it only shows .bmp there and i can't change it to anything else.

this is of cause not that big of a problem at all but i just want to see if anyone knows anything that i can do to fix this. big thank you ahead for any suggestions ^^

sorry to bug u again, but how do i do that? ^^; (not too good with computer stuff outside of games orz)

yup, that did the trick. thank you very much ^^)/