iexplore.exe error



Does anyone know what the following iexplore.exe application error means:

iexplore.exe application error
process ID=Oxllcc (4556), Thread ID=Ox1518(5400)

This error pops up everytime I try to use the down arrow on the browser bar
when trying to use websites I have previously typed in. If anybody can help
it would be appreciated.

.