Win Thunderbird doesn't use SQUAT index

[Ole Hoppe]

Hello,

after setting up Cyrus 2.2.12/Postfix 2.2.5/Fetchmail 6.2.5.2 on a SUSE 
Linux 10.0 box, and activating squatter to create full-text search index 
in cyrus.conf, index has been created and one can search now about 2GB 
of mail within seconds - fantastic!

Unfortunately this only works with Thunderbird 1.5.0.4 from Linux 
client, trying the same from Windows XP SP2 client (also TB 1.5.0.4) 
search takes ages and SQUAT index is obviously not used.

Any hint for making Win TB use SQUAT index would be greatly appreciated!

Kindly,
Ole