I create a file by url extension and type following text into in(its url is sample):

[Internet Shortcut]
URL=http://en.wikipedia.org/wiki/WebDAV

In some case i gettin this error:"The Target "" of this Internet Shortcut is not valid. Go to the internet shortcut property sheet and make sure the target is correct." (for sample if in path or name of target file exist space character)

my default browser in Firefox. I want have a internet shortcut that open in all browser and on al os. What can I fixed it problem?

(Sorry if I am using the wrong terminology or grammar, I am self taught english language)