Watch Ext indicator light staying lit

[Dataworks]

New one for us. Quadro M8L with 4 FXO lines and 8 snom 320 phones. All 8 phones are identified in a ring group (extension 330) with incoming calls going to ext. 330. Each phone is also programed thru the "Advanced" configuration on the Line Settings to watch Ext. 101, 102, 103, 104 and 105. For some reason Ext 101 button stays lit on the phones that are watching that extension, which should indicate that ext. 101 is in use. However 101 is not in use. This does happen with other extensions also. HELPPP!

[Dataworks]

It seems that there is a problem with the snom firmware that we are running. Either install the 8.4.34 (currently in BETA) or roll back to 8.4.31