If a Event starts at 15:00 and have no fix Ending there will be no beginning time in monthly view.
If the time is anytihing else or i set a ending time it works.
JEvents 1.5.2
Linux server 2.6.25.1
MySQL-DB: 5.0.51a-6
PHP-Version: 5.2.5-3
memory_limit: 64M
Webserver: Apache/2.2.8 (Debian) mod_python/3.2.10 Python/2.4.4 mod_ssl/2.2.8 OpenSSL/0.9.8g
Joomla!-Version: Joomla! 1.5.14 Stable [ Wojmamni Ama Naiki ] 30-July-2009 23:00 GMT
Browser: Mozilla/5.0 (Windows; U; Windows NT 5.1; de; rv:1.9.1) Gecko/20090624 Firefox/3.5