truncating the port number from the popservername because it causes problem

in creating directory on windows (Name:port)

profile/pref-migrator/src/nsPrefMigration.cpp

@@ -917,8 +917,18 @@ nsPrefMigration::ProcessPrefsCallback(const char* oldProfilePathStr, const char
 
     m_prefs->CopyCharPref(PREF_NETWORK_HOSTS_POP_SERVER, &popServerName);
 
-    rv = newPOPMailPath->AppendRelativeUnixPath(popServerName);
-    if (NS_FAILED(rv)) return rv;
+	//popServerName = strtok (popServerName,":");
+    int i =0;
+	while (popServerName[i] != '\0' ){
+		if ( popServerName[i] == ':' ) { 
+			popServerName[i] = '\0';
+			break;
+		}
+		 i++;
+  }
+	    
+	rv = newPOPMailPath->AppendRelativeUnixPath(popServerName);
+    if (NS_FAILED(rv)) return rv;				  
     
     rv = newPOPMailPath->Exists(&exists);
     if (NS_FAILED(rv)) return rv;