How can I set up dates with format yyyy-M in beauti?

Question

[armando.torre]

Hello,

I am having problems with BEAUti v2.5.1 whenever I try to set up tip dates. Specifically, the program cannot read dates with yyyy-M but it can read other dates. So, as you can see in the image below, errors appear highlighted in red.

Can you help me with this issue?

Thanks!

[GenoMax]

Looking at the format specification given in the screenshot above, it looks like you have to add some numeric value for dd (yyyy-mm-dd) for it to pass validity check.

[armando.torre]

Thanks for your reply. I also tried changing the date format yyyy-M-dd to yyyy-MM-dd without any success.