Hi folks - new to the site / fish keeping, but look like some good threads on here, so thought I'd give it a try. I've had a Fluval tropical aquarium set up (tank 24" x 18" x 15", Roma 90 light unit set into 3-section lid, Fluval 2 internal filter) for about 8 months now, and both light tubes have failed on the same day. They started by 'clicking' on and off all the time, getting quickly worse, so I switched it off and disconnected from socket. I took the light fitting back to the shop where I bought the whole set-up from (including base cabinet - around £200 in all), and they told me it was my fault, I'd not fitted a condensation tray, water had got into the unit and, because you couldn't get into it to try and dry out/fix, the whole thing needed replacing. I've got one on order with them at the mo, but they say it's going to take up to three weeks or so to arrive, and is going to cost around £40 without lights. In the meantime (as you do), I've managed to get it apart myself, and the inside of the lighting bit is bone-dry and clean with no sign of any water damage. There are what look like two fluorescent tube starter things, and I'm wondering if just replacing these should sort it? Has anyone else had experience of this at all? And another point on the condensation tray - I've seen other threads which talk about the Roma 90 and dried algae build-up on the bulbs, which suggests to me that others don't use condensation trays, and in actual fact, there appears to be little space between the light tubes themselves, and the ledge where a tray would need to sit? Any help or advice much appreciated - it seems a lot of money to be forking out within a year of purchase (and yes, I asked about a guarantee and was told 6 months, and in any case, what is wrong with it now is considered normal wear and tear...!)