Yes i know that 1024KB = 1MB, but this has nothing to do with the situation .
In limit sectionit says "Total Disk Usage (MB)" , which means 20000 i enter is ~20GB (which shows correcty on client limits list (19.53GB)
Space client uses for web - 212607KB (which is 212MB or 0.2GB)
Total space with bakcups client uses - 2.45GB (which is also displays corrcetly - 13% of 20GB)
But client cannot write any new files after >2GB space used .
Thus my assumption - even thoo in panel it shows sizes and limits correctly, but when it comes to real limiting , it looks like the limit is divided by 10 .
Please review my image carefully, hope you'll understand it