hi amit,
i setup a wordpress blog in my local system.i changed premalinks structure to /%category%/%postname%/ .
I used wp-eamil widget and wp-print widget.
with default permalink structure they are working fine. After changing they are not working 404 error(not found) is coming.
if i click print this post, the url :uncategorized/hello-world/print/ and showing Notfound.
for email also same result. Whats the problem with these. help me plz.