jquery fullcalendar ics problem

[sundansx]

I am using .51 of roundcube with the .51 release of jquery fullcalendar.  Thanks all for this nice script.

If I make an event in the RC calendar and then I access it with Thunderbird/lightning via the "Confidential feed access [full access (read/write)]" "Feed ICS URL" the appointment comes out a day late and is listed as a all day event.  

So I pointed my browser to the ICS URL and got this back (I put some CR's in to ease reading):
BEGIN:VCALENDAR VERSION:2.0 PRODID:-//Roundcube Webmail//NONSGML Calendar//EN
BEGIN:VEVENT
SUMMARY:test2
DESCRIPTION:9-10am on 2/15/2011
LOCATION:here
DTSTART;VALUE=DATE:20110216
DTEND;VALUE=DATE:20110216
UID:4@[email protected]
END:VEVENT
END:VCALENDAR

The appointment specified was from 9 to 10am on 2/15/2011.  It came out in Tbird on 2/16 and all day.  It seems like the ics data passed back is the problem.
Anyone reproduce this?  full access and read access doesn't matter.

I tried this on Rosali's demo calendar, and it puts the appointment on the right day, but there is no time specified, just the day...so it comes up as an all day event.

1.  Any ideas as to why mine is shifting by a day?  It looks like I have the timezone selected correctly.
2.  Is the ics supposed to report back the appt time, or just the day?  Is the time span a planned feature?

thanks again.

EDIT:  If I make an event in Week view, it works properly, complete with adding a time span on the proper day.  This is something that appears to be restricted to making events in the "month" view.

[rosali]

Please submit a ticket @ myroundcube - Project Hosting on Google Code.

It looks like this part of code is buggy ...

[rosali]

This bug has been partially fixed.

Please test next release scheduled for tomorrow and report persisting bugs on Thunderbird sync.

[rosali]

New version is online ...