fluorescent light problem

I have a problem with a fluorescent light...it's a 4 bulb fixture, 2 bulbs work, 2 don't. Replaced ballast still doesn't work. Checked bulbs, they all work in other fixture. What am I missing? 1 lightswitch, not mulitple switches.
Thanks!
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Ghost2020 wrote:

One ballast or two?
My guess is one socket is dead.
--
Joseph E. Meehan

26 + 6 = 1 It's Irish Math
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Sorry, two ballast.

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Ghost2020 wrote:

Try switching them. See what happens.
--
Joseph E. Meehan

26 + 6 = 1 It's Irish Math
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