I have a working install of v.1.5.5.1 on Debian Sarge. Unfortunately, I have had to change some of the default colours as my eyesight cannot cope with certain combinations. Most I found straightforward and obvious, but I've not been able to alter the top and bottom 'bars' ( those which say 'm mail' 's save' 'r reply' and so on) - how can these be altered?. Grateful for any assistance. John.