Date display in inbox works under PHP4 but not under php5

[tomvos]

Hello,

I've noticed that under my configuration the date of a message is only displayed when using php4. Switching to php5 the date entry is not displayed. Maybe this information helps someone.

MAMP (mysql 5.0.19 - php4.4.4 - eAccelerator 0.9.5 - Zend Optimizer - rc0.1b2)