Zoho writer 3.0 remote bugs

Hi

After one day of using zoho writer 3.0 remote , these are the bugs we have:

1) we change the format of the document to "A4". we save it, we reopen it, the format is back to "letter"
2) Changing vertical layout of the text in a cell, to 'top', is also reset after reopening file.
3) Exporting to pdf or print preview, when we look in the writer everything is in one page, when we print, it print the last lines on second page.
4) something wrong with the tabs also after reopening

example if you make something like this

To: name forename
      Street
      postalcode city

When we reopen the file we get sometimes this

To:            Name forename
      street
      postalcode city

Thanks for your feedback.