Coincidently this AM my router finally decided to upgrade itself to the latest security patch.
Has your DNSs changed? Are you getting failures with the 193. ones?
Wasn't there a time once when there were separate DNSs for ADSL1 & ADSL2+? Anybody remember the ADSL1 ones?
1999: Freeserve 48K Dial-Up => 2005: Wanadoo 1 Meg BB => 2007: Orange 2 Meg BB => 2008: Orange 8 Meg LLU => 2010: Orange 16 Meg LLU => 2011: Orange 20 Meg WBC