[imp] Attachments > 2 Mb

[Palomäki Kai]

> Hi, I can't send attachments bigger than 2 Mb. No error is 
> shown while writing the message and the files are correctly 
> attached (files /tmp/impatXXXX appears) but when you click 
> Send message nothing happens (the compose window doesn`t 
> close with mozilla and the submit never ends with iexplore 
> and any error at any log). 
> 
> Configuration:
> 
> 
> Iexplore 6.0 / Mozilla 1.3
> 
> SUSE 8.1
> apache 1.3.27
> php 4.3
> pear (from horde website pear-1.0.1)
> Horde2.2.1/Imp-3.2.1
>  
> php.ini
> 
> file_uploads = On
> upload_tmp_dir = /tmp
> upload_max_filesize = 20M
> post_max_size = 20M

What is your "memory_limit" parameter in php.ini? If it's default 8M try to increase it.
PHP engine seems to need more memory when compose.php is doing some regexp with the message to
be sent...