Valerio,you are a legend! thanks a lot for a speedy resolution of the issue. All appears to be fixed but I will know for sure next time I post something.
cheers, Tom.
Valerio,
thanks for your super-prompt reply.
the error msgs appear in Settings–>Notify Users E-Mail (not in Notify Users E-Mail Settings)..
According to my provider the PHP version I am using is:
PHP 5.2.12.
I have tried uninstalling and re-installing of the plugin.
is it possible to install the previous version of the plugin which worked well on my platform?
thanks for all your help,
Tom.