StackOverflowError

[roopesh at digitalglue.in]

Hi,

I am getting the following stack overflow error "every" time I access xwiki. I am using xwiki 1.0. Can anyone please tell me what can be the reason.

{
02:37:30,538  WARN P1-17 http://localhost:8080/xwiki/bin/view/Main/WebSearch RegexTokenFilter:filter:99 - <span class="error">Error</span>: com.xpn.xwiki.render.filter.XWikiListFilter at ada795: java.lang.StackOverflowError
java.lang.StackOverflowError
        at java.util.regex.Pattern$BitClass.match(Pattern.java:2873)
        at java.util.regex.Pattern$Curly.match0(Pattern.java:4218)
        at java.util.regex.Pattern$Curly.match(Pattern.java:4202)
        at java.util.regex.Pattern$GroupTail.match(Pattern.java:4634)
        at java.util.regex.Pattern$Curly.match0(Pattern.java:4240)
        at java.util.regex.Pattern$Curly.match(Pattern.java:4202)
        at java.util.regex.Pattern$GroupHead.match(Pattern.java:4575)
}

Thanks
Roopesh