I conducted several tests with the speed limit enabled and I was not able to reproduce this issue, can you please provide me with more information. 
 
What connection type are you using, FTP, FTP SSL, or SFTP? 
 
Are you connecting via a proxy server? If so what type of proxy? 
 
In Preferences / Connection what is your TCP/IP Buffer sizes for send / receive ?
		 
		
		
		
		
		
		
		
	 |