Originally posted by: ActuaryTm
	
	
		
		
			Originally posted by: malak
No, that's just when they added a new icon. The feature was added before that.
		
		
	 
Though I have nearly every somewhat current version of Opera installed on various machines, 
this version is what I use most often, it seems - including my main workstation.  Can say with certainty that tray minimizing is not an included option in v 7.23.  Unless the feature was magically included in a later build of 7.23 prior to v 7.50 (which is highly doubtful), the very earliest this feature was offered was the beta versions of 7.50.
Had this been a discussion pertaining to nearly anything else under the sun (save perhaps mathematics), I would have to say I lack the knowledge to make such an assertion; however, I've been using Opera since v 4.x and know the older versions especially well.  The minimize to tray or "hide Opera" functionality was available only by a universal third-party utility (believe it was called TrayIt, though I could be wrong there) prior to v 7.50.