[imp] horde+imp+php5 - object model problem?

[pivan at bio.dist.unige.it]

Hi,

I know that PHP5 isn't officialy supported by horde and imp, but I've found infos online that this should work. I'm receiving a lot of errors on basics IMP functions, mostly related to object errors. Detailed description following.

My configuration:

php 5 rc1
apache 2.0.48
imp 3.2.3
horde 2.2.5
slackware 9.1 with latest openSSL recompiled
non localhost smtp/pop

When sending a message:
Fatal error: Using $this when not in object context in /usr/local/lib/php/Mail/RFC822.php on line 168


When reading a message, always shown as a TXT attach, i get a:
Fatal error: Call to a member function getType() on a non-object in /var/htdocs/horde/imp/view.php on line 79

and message body isnt'shown. If I try a reply, the message body is shown and when sending I receive the previous RFC822.php error.

I've looked around and found that ptobably this is related to a malformed message not compliant with RFC822 standard, but I didn't any modification on the code!

thanks in advance,
Ivan