Blank screen when trying to save Campaign

birdy wrote: I get a blank screen every time I try to save a campaign (and Chrome tells me that the page doesn't exist??). After I fill in a Campaign name and subject and hit Save I get a blank screen (in Chrome, FF, Safari), and the same when I do fill in a number of articles, twitter account, fb-page etc...
Using jleftcolumn template (my own templates don't show in the dropdown list)
Besides that my Preview is not working (nothing seems to happens when I click on it),

I have Joomailer installed on another site, where it is working properly. The only difference I see is that this bug-me-site is installed on a subdmain?
Furthermore I can only see the campaigns that are created on the other Joomla website through Joomailer, so not through the standalone Mailchimp version.

I have Tinymce still installed (I switched from JCE to Tnymce editor, but without luck), and I have a special folder for my campaign.
This post www.joomailer.com/Forum/Joomailer-MailCh...-a-campaign.html?p=2
didn't help cause I don't have that particular code in that file.
I turned on the maximum report, but the page is blank (or Chrome says the page doesn't exist...)

Is it my machine who is bugging me, or just my aura? What is it that I'm doing wrong here???

Any help would be appreciated, thanx in advance,
kind regards, Birdy

Joomla 1.5.22
Joomailer 1.5.3