Loading samples

I need some help : lately if I load a sample ,it is normally, prepairing takes some time. Loading set next time it goes faster. Now by loading sample it starts everytime with prepairing. I think, the sample goes not into the cache. What can I do?

Check your computer clock (the date should be correct).

Rgds,
Jack

Dear mixtuur, many thanks, many thanks for help. This was the solution.