Browse server button gives me a blank screen
I'm in the process of adding PowerCMS to an existing site and all works fine apart from when I try to upload a file - when I click the Browse Server button, the window opens but it's a blank screen. I've tried changing the upload directory but it makes no difference. Any idea what might be causing the problem? I switched on error reporting in the webassist/kfm/index.php file but it's telling me that some of the includes are missing - full details in PM section. All files have been uploaded but I don't want to start moving things around in case it makes things worse!