White screen after install and strange files

[statiic]

I just installed the latest release.
 
Correctly changed the files and inserted the database settings. Putted the imap server on localhost.
 
Now my browser only shows an blank page. It creates core*.* files in my main directory everytime I load the page.
And the log displays this:
 
[22-May-2007 23:06:32] PHP Warning: Missing argument 1 for rcmail_template::__construct(), called in /var/www/web8/web/program/include/rcube_shared.inc on line 57 and defined in /var/www/web8/web/program/include/rcmail_template.inc on line 40
[22-May-2007 23:06:32] PHP Warning: Missing argument 2 for rcmail_template::__construct(), called in /var/www/web8/web/program/include/rcube_shared.inc on line 57 and defined in /var/www/web8/web/program/include/rcmail_template.inc on line 40

[phantasm]

I'm also having this same problem (minus the core files). Just a blank screen, I followed the upgrading instructions.

Thanks

[Nipon]

Similar problem here. I see only a blank screen after upgrading. I followed the instructions.

[Lloyd]

I'm having te same problem. Is there a solution?

[tojt]

I also have the same problem.

Just a blank screen. I donÃÂ,Ã,´t get any strange files though.

I assume it have something to do with our setup, so if anyone have an idea it would be great if you could share it with us!

[UndeadDevil]

For me RoundCube would not run until I deleted the .htaccess file, it then worked fine. I was also just getting a white error page.