Hello,

– we have both “whitelists” and “blacklists”… have you tried with the Whitelist?

– also, if you make the cache folder visible in Explorer, you should be able to see it in Tabbles too.

I’m surprised as many people use Tabbles on dropbox (including me) and it’s the first time someone reports similar issues… could it be that you have 2000 rules working in the background?