Rare bug when creating a templated document+object from a form

http://mail-archive.objectweb.org/xwiki-users/2006-04/msg00133.html I am using Version 0.9.840. I am new to xwiki but really like its potential. I haev worked through alot of issues but this one has me stumpped. I saw the above posting and it describes a problem I have been having with FAQs and other Forms. It appears that when multiple people on the xwiki at one time and people are filling out FAQs or other forms they will fill out the form but when they hit save it somehow does not copy in the template?? The blank page is created but the form and what they typed in is lost. This is very frustrating to the users. I also dupliated this problem by bringing up two browser windows both on the xwiki site. Then on one window I bring up my FAQ form. on the other window I bring up a page that has the $wiki.flushCache() command on it. Then I go back and finish typing in the form and save. the form is lost everytime. I thought that my flushCache call somehow was causing the problem for everybody because it was on the main page. I had put it on the main page about a month ago when I had permissions problems and I forgot to remove it. When I removed the flushCache() I could not duplicate the problem from my end anymore. However the users still are creating blank pages somehow. Is this issue resolved in another version of xwiki? What can I do to resolve this issue for my users? Thanks, Marty