HTML img src supports a broad range of image formats.
the attachment is known to work in Opera
this could be especially helpful for including svg inline within emails
Created attachment 16444 [details]
thunder and rain
*** Bug 15315 has been marked as a duplicate of this bug. ***
Duplicate of bug 5971 (fixed, but disabled on trunk)?
#3 oops thanks Alexey
*** This bug has been marked as a duplicate of 5971 ***