[rjwse@aol.com]

content server navigation on Chrome using Ubuntu on a laptop using arrow keys, pgup, pgdwn is sporadic. Occasionally, it freezes on a blank screen at end of chapter and I must right-click for contents so that I can go to next chapter. At the end of that chapter it freezes again. I have also noticed that sometimes when I have 3 columns showing in landscape, that the down and up arrows change the showing screen by cycling the columns. That is right arrow will cause the left column to vanish, the middle column to go to the left column place, the right column will go to center, and a new column will appear to the right. The up and down arrows will cause all three showing columns to cycle as one. The pgup and pgdwn keys sometimes work, sometimes not. Anyone else on this?