Question about upgrading

[ahmad]

Hi
I have 4images 1.7.3 with all fixes released and I wanted to update to 1.7.4
is there a problem if I uploaded only the new files ? I mean the files mentioned on the release announcement ?
or I have to upload every thing ??

thank you

[Nicky]

of course only changed if you wish and dont forget to edit search_form.html