When importing, creates folder with wrong date

I found a curious bug in Lightroom 4.2.

If I have pictures taken after 23:00, Lightroom creates an import folder in the next day, but the dates in the files are correct.

Example:

The file's date is: 29/11/2012 23:19.

However if I hover my mouse over the image in the import dialog:

The date that appears is 30/11/2012 00:19. Here's the detail:

After you import, you get the image in the wrong import folder, but the meta on the image is correct:

I've started to notice this before, but always thought of a wrong date on my camera. Just noticed that this happens with my camera, iPhone, and any other photo that has a time after 23:00.

Do you know if there is a solution for this?

Thank you in advance,

Manuel Azevedo