[imp] Question about VFS

[Mannel Chan]

Hi all,

I'm new to this list. I would like to know if anyone here has tried the VFS 
function in Horde and IMP!? After enable it in IMP, I can't attach any file to 
the mail. But it works fine if I turn it off. I've tried both the 'file' 
and 'sql' drivers for the VFS, the results are the same. And there's no error 
log. Instead, I got a warning message in the php error.log when I use 
the 'file' driver. Here's the message:

PHP Warning:  Object to string conversion 
in /var/www/html/mail/horde/imp/compose.php on line 356

For the 'sql' driver, I did create the horde_vfs table using the script 
provided in Horde. Anyone can help? Btw, will I get higer performance if I use 
VFS?

Oh, and here're my configurations:

Horde: 2.2.3 
IMP: 3.2.1
Turba: 1.2 
Passwd: 2.2 
Kronolith: 1.1 
Mnemo: 1.1 
Nag: 1.1 
Accounts: 2.1 
Forwards: 2.2 
Vacation: 2.2 

OS: Redhat 7.3
Apache: 1.3.27
PHP Version: 4.1.2
Latest PEAR from the horde website

Regards,
Mannel