CoreLDraw 17 'document time' problem

I'm having an issue with Coreldraw 17 in that whenever i save the document it has the wrong date on it. Not just slightly wrong, 20 years wrong. I believe it has only started since the year turning 2020 and now saves documents as if i 'last edited' or 'created' it on the 01/01/2000 which is annoying as i like to sort by date occasionally to find the most recent file in a folder.

Any help is much appreciated.