[Orgmode] Bad %20 in links pointing to files

[Bastien]

Hi,

When making a link, org-mode (always?) converts whitespaces as "%20".
This is okay for web URL, but not for links pointing to local files

For example, ~/test is a file containing "This is a test" as its first
line.  Hence org-store-link remembers the context string "This is a
test" when called from the beginning of the buffer.  When you call
org-insert-link, it produces this (explicit) link:

[[file:~/test::This%20is%20a%20test][file:~/test::This is a test]]

But the %20 are misplaced... Is there some variable that I have to
switch off?

Regards,

-- 
Bastien