Is Cheetah thread safe?

I get awfull errors in __Cheetah_Temp... files. Webware is thread
safe, PSP (as I suppose) are also thread safe. What about the
Cheetah???

Is there any conflict in cache mechanism between WebKit and
Cheetah?

Is there any way to make Cheetah using files instead of RAM
for cached templates?

If I could not solve this problem, I am afraid, I had to reject
Cheetah and start to use PSP. O even worse. If it would work so slow,
my boss will decide to rewrite all code from Python to PHP (which
worked for us very fast in other projects)

(I am using Python 2.2.3, Cheetah CVS and WebWare CVS) and I am using
only pure *.py and *.tmpl files. I am using #cache in some of .tmpl
files. I *have to* use cache of Webware (CacheServletClasses=1 and
CacheServletInstances=1) because without it the application works
*very slow*.)

-- 
JZ



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