Bug with Recurring Sales Invoices

I have noticed the following.

If you change the field “Interval” for a Recurring Sales Invoices, which should be already issued but its not, and make 0 months, without changing the “Next issue date” the servers stops, at least to my installation (Windows 7).

The other think I have noticed is that the date is not changing unless you pick it from the ativeX calendar, If you change it by typing, the date is not change

Some users experienced problems entering dates in previous versions. That was fixed, so try updating to the latest version.