We have been running our SL 2011 sp1 client through an RDP session with SQL Server 2008 R2 for about 2 years now. Approximately 3-4 weeks ago, our server was not responding so we rebooted it. Ever since this happened, we are experiencing strange things in SL such as the NumLock key turning itself off after the user clicks "Begin Processing" when allocating, making payment selections, billings transaction load, posting invoices and many other screens. Does anyone have any idea on what happened or how we can fix this issue?
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