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can't parse argument number: startBold
java.lang.IllegalArgumentException: can't parse argument number a at java.text.MessageFormat.makeFormat(MessageFormat.java:1339) at java.text.MessageFormat.applyPattern(MessageFormat.java:458) at java.text.MessageFormat.<init>(MessageFormat.java:350) at org.apache.struts.util.MessageResources.getMessage(MessageResources.java:302) at org.apache.struts.taglib.TagUtils.message(TagUtils.java:953) at org.apache.struts.taglib.bean.MessageTag.doStartTag(MessageTag.java:221) at org.apache.strutsel.taglib.bean.ELMessageTag.doStartTag(ELMessageTag.java:306)