A few Zoho project bugs

Hi Guys, great job on Zoho Projects we are having difficulties with

1- North America time it seems that when we create meetings ... The posted on time is not correct there is a 12 hour difference so noon appears as midnight

2- For milestones it is not possible to create a milestone that only lasts 1 day when putting date as Feb 23 to Feb 23 we get an error message saying that the start date is later then end date.

3- Some of us have experienced difficulties with the "page loading" prompt it seems to get stuck in IE and never actually disappears even though you can change things on the page

4- When adding a comment to a forum post the "loading" icon keeps on going and nothing happens when submitting. If you reload the page manually you can see you comment posted.

Not sure if all of these problems are shared with FireFox I am not experiencing bug #3 up there but all 3 others are experienced in both browsers.

Best,
Alex