Hello. Thank you very much for your time and energy on these modules. I am using the Japanese version of piCal 0.42 with piCal.class-v0.42-5 patch. Today I upgraded to XOOPS 2.0.5.1. Then I suddenly started getting the following message on the top of the page.

Warning : Invalid argument supplied for foreach() in /xoops/modules/piCal/piCal.php on line 808

I checked the piCal.php and found the following at line 808 but have no idea what's wrong.

<td align='center' style='$this->frame_css'><font size='3' color='$this->weekday_color'><span class='calweekname'>?</span></font></td>

I use XOOPS under Mac OS X Server 10.2.6, but I have no problems. I would really appreciate your help.

maigoofy