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    FreeMarker template error!
    
    
    Error: on line 42, column 76 in tpl/2015/g/www.gzielts.cc/detailed.html
    Expecting a number here, found: 
    The problematic instruction:
    ----------
    ==> if price?number!=price1?number [on line 42, column 71 in tpl/2015/g/www.gzielts.cc/detailed.html]
    ----------
    
    Java backtrace for programmers:
    ----------
    freemarker.core.NonNumericalException: Error: on line 42, column 76 in tpl/2015/g/www.gzielts.cc/detailed.html
    Expecting a number here, found: 
    	at freemarker.core.StringBuiltins$numberBI.calculateResult(StringBuiltins.java:186)
    	at freemarker.core.StringBuiltins$StringBuiltIn._getAsTemplateModel(StringBuiltins.java:71)
    	at freemarker.core.Expression.getAsTemplateModel(Expression.java:89)
    	at freemarker.core.ComparisonExpression.isTrue(ComparisonExpression.java:111)
    	at freemarker.core.ConditionalBlock.accept(ConditionalBlock.java:77)
    	at freemarker.core.Environment.visit(Environment.java:245)
    	at freemarker.core.MixedContent.accept(MixedContent.java:92)
    	at freemarker.core.Environment.visit(Environment.java:245)
    	at freemarker.core.Environment.process(Environment.java:225)
    	at freemarker.template.Template.process(Template.java:117)
    	at freemarker.ext.servlet.FreemarkerServlet.process(FreemarkerServlet.java:310)
    	at freemarker.ext.servlet.FreemarkerServlet.doGet(FreemarkerServlet.java:245)
    	at javax.servlet.http.HttpServlet.service(HttpServlet.java:114)
    	at javax.servlet.http.HttpServlet.service(HttpServlet.java:91)
    	at com.caucho.server.dispatch.ServletFilterChain.doFilter(ServletFilterChain.java:103)
    	at shield.front.action.filter.NotAllowedToTunFilesFilter.doFilter(NotAllowedToTunFilesFilter.java:126)
    	at com.caucho.server.dispatch.FilterFilterChain.doFilter(FilterFilterChain.java:87)
    	at shield.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:81)
    	at com.caucho.server.dispatch.FilterFilterChain.doFilter(FilterFilterChain.java:87)
    	at shield.front.action.filter.InvalidXSSFilter.doFilter(InvalidXSSFilter.java:90)
    	at com.caucho.server.dispatch.FilterFilterChain.doFilter(FilterFilterChain.java:87)
    	at com.caucho.filters.GzipFilter.doFilter(GzipFilter.java:151)
    	at com.caucho.server.dispatch.FilterFilterChain.doFilter(FilterFilterChain.java:87)
    	at com.caucho.server.cache.CacheFilterChain.doFilter(CacheFilterChain.java:192)
    	at com.caucho.server.webapp.WebAppFilterChain.doFilter(WebAppFilterChain.java:187)
    	at com.caucho.server.dispatch.ServletInvocation.service(ServletInvocation.java:265)
    	at com.caucho.server.hmux.HmuxRequest.handleRequest(HmuxRequest.java:436)
    	at com.caucho.server.port.TcpConnection.run(TcpConnection.java:682)
    	at com.caucho.util.ThreadPool$Item.runTasks(ThreadPool.java:743)
    	at com.caucho.util.ThreadPool$Item.run(ThreadPool.java:662)
    	at java.lang.Thread.run(Thread.java:662)