[IPCop-user] The Set to user quota of the URL Filter does not work

First Sorry for my english. 
  
 I have a PC with Ipcop 1.4.10 and Url Filter 1.6.0. (I already tried with UrlFilter 1.7.0)
  
 I need to configure the option of Set to user quota of the URL Filter but when entering usuary (directions IP or MAC Address) it does not make quota of time for user, and disable the url filter, since it does not make any filtrate. 
  
 Any suggestion, thanks for the attention 
  
 Jorge Torres
		
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