Hi,
Known as the 'ram bug', a strange "bug" which was reported by multiple users during the last few weeks, has been "fixed" now.

The issue: The operating system uses free ram to cache files. This memory is not blocked, because it will be released instantly as soon as an application needs it. When TimoCloud made a call to get the free ram, just the really free ram has been returned, not including the ram used for caching. Hence, the operating system thought "hey I have enough ram, I can cache more files" and TimoCloud thought "hey why is there no free ram". Now, the ram used for caching counts as free ram as well, so you will have more memory available now.

Thanks to everyone who helped finding the "bug".

~Timo