A number of is have been experiencing logon issues since the upgrade, it has been discussed in at least one other thread. Suggestions have been made w.r.t. correcting the problem (based on experiences with other forums using the same software package), but no responses have been forthcoming. Let's just say that from my side it is taking a great deal of "commitment" to remain a LL reader . . .
(I have to logon at least 5 to 7 times per day, every day, and posting has become an almost impossible task)