Equal Bandwidth Sharing & Transparent Web Proxy problem

hello all,

i’d use v 2.9 and try to configure equal bandwidth sharing and transparent web proxy with 64 kbps up & 128 kbps down among 5 office PC’s.

now my problem is my mikrotik cannot equally share bandwidth among 5 PC if i’ve running transparent web proxy, share process become un-equal into apiece of PC.

IP Firewall Mangle config :

 Flags: X - disabled, I - invalid, D - dynamic 
 0   chain=forward src-address=192.168.0.0/24 action=mark-connection 
     new-connection-mark=users-con passthrough=yes 

 1   chain=forward connection-mark=users-con action=mark-packet 
     new-packet-mark=users passthrough=yes

Queue Tree config :

 Flags: X - disabled, I - invalid 
 0   name="Download" parent=Local packet-mark="" limit-at=0 queue=default 
     priority=8 max-limit=128000 burst-limit=0 burst-threshold=0 
     burst-time=0s 

 1   name="queue2" parent=Download packet-mark=users limit-at=0 
     queue=pcq-download priority=8 max-limit=0 burst-limit=0 
     burst-threshold=0 burst-time=0s 

 2   name="Upload" parent=Public packet-mark="" limit-at=0 queue=pcq-download 
     priority=8 max-limit=64000 burst-limit=0 burst-threshold=0 burst-time=0s 

 3   name="queue1" parent=Upload packet-mark=users limit-at=0 queue=pcq-upload 
     priority=8 max-limit=0 burst-limit=0 burst-threshold=0 burst-time=0s

what i’ve to do to solve this problem guys ?