Fatal error: Template compilation failed: unknown tag {$entry|replace:"%""} in template 'com_searchMembers' on line 20

Information:

error message: Template compilation failed: unknown tag {$entry|replace:"%""} in template 'com_searchMembers' on line 20
error code: 12003
file: /home/bigpoint4/include/lib/system/template/TemplateCompiler.class.php (292)
php version: 5.2.6-1+lenny3
date: Sun, 22 Nov 2009 03:52:43 +0100
request: /community/search/members/71/
referer:
server: 10.32.10.162

Stacktrace:

#0 /home/bigpoint4/include/lib/system/template/TemplateCompiler.class.php(112): TemplateCompiler->compileTag('$entry|replace:...')
#1 /home/bigpoint4/include/lib/system/template/Template.class.php(337): TemplateCompiler->compile('com_searchMembe...', '{include file="...', '/home/bigpoint4...')
#2 /home/bigpoint4/include/lib/system/template/Template.class.php(227): Template->compileTemplate('com_searchMembe...', '/home/bigpoint4...', '/home/bigpoint4...')
#3 /home/bigpoint4/include/lib/system/template/Template.class.php(267): Template->display('com_searchMembe...', true)
#4 /home/bigpoint4/actions/action_searchMembers.es(144): Template->showTemplate('com_searchMembe...')
#5 /home/bigpoint4/include/lib/system/template/Template.class.php(515): require('/home/bigpoint4...')
#6 /home/bigpoint4/include/lib/system/router/Router.class.php(203): Template->doAction('searchMembers')
#7 /home/bigpoint4/www/index.es(39): Router->handleExternal()
#8 {main}