when using advanced HTML editor I try to upload an image and get the following error

This version of Smart Image Processor requires version 2.1.3 or better of Pure PHP Upload
Please correct and try again

I'm using the lates version of SIP...

how do I fix this permanently?

Do you also have the latest version of Pure PHP Upload (2.1.10) and Smart Image Processor PHP (2.0.7). I know that previous version of Smart Image Processor had a bug with detecting the version of Pure PHP Upload.

Also when you have updated check the files if they are replaced with the updated versions and don't forget to upload them.

It seems that all pages which used Smart Image Processor 1.0.7 are no longer working, once you update pure php upload to its version // Pure PHP Upload 2.1.10.
This is a very strange policy. [?]
Can you clarify what tweaking is needed in order to get this working again?

It seems the Smart Image Processor was not updated for this bug because it is discontinued.

To fix it change following on line 38 of incResize.php:

if ($this->upload->version < "2.1.3") {

to:

if (version_compare($this->upload->version, "2.1.3", '<')) {

When you reapply the behavior it will overwrite the file again, to make sure it always copies your new file you have to replace the file in the Dreamweaver user configuration folder, there in

{configuration_folder}/shared/DMXzone/Pure Upload/php

you will find the php.

Thanks Patrick Woldberg. I am also facing this problem from the several days but I can't find the solution but you have solved my problem. I think you have a good knowledge of PHP and other stuff. It is very informatics advice by you.

I was getting the same error. It required me to change the incPureUpload.php file on line 11 from

var $version = '2.1.10';
to
var $version = '2.1.3';

Paul