A quick peek on Insignia's site finds a February 2009 firmware update for the NS-2BRDVD player. Is that your player? If so, I trust you have installed this already, right? ;\)

http://www.insignia-products.com/t-NS-2BRDVD_FW_Update.aspx

M80v2 | VP150v2 | QS8v2
SVS Pci+ 20-39
Emotiva UMC-1 & LPA-1
M22ti + T-Amp, in the Office