Bug fix: Don't register +b in memo modes

memos.py

@@ -962,7 +962,7 @@ class PesterMemo(PesterConvo):
                     icon = QtGui.QIcon()
                     c.setIcon(icon)
             self.sortUsers()
-        elif c == self.channel and update[0] in ["+","-"]:
+        elif c == self.channel and h == "" and update[0] in ["+","-"]:
             self.updateChanModes(update)
 
     @QtCore.pyqtSlot()

version.py

@@ -10,7 +10,7 @@ _pcStatus = "B" # A  = alpha
                 # B  = beta
                 # RC = release candidate
                 # None = public release
-_pcRevision = "3"
+_pcRevision = "4"
 _pcVersion = ""
 
 def pcVerCalc():