Hi, I have just replaced a DLink DSL-G604T with a Linksys WAG320N. The wireless signal strength is very low, esp compared to what the DLink signal strength was (in the same position).
Does anyone know of a fix for this? I have tried;

G only (as opposed to mixed b/g/n)
different channels
standard 20MHz channel width (as opposed to wide 40MHz)

Is there some hack to force the transmit signal strength to the maximum? It doesn't seem to be adjustable on the web interface.

The WAG320N does seem to be much more stable on the DSL connection though (the DSL-G604T often needed to be power-cycled).