view issue throwing exception :
21:46:52,234 ERROR [ExecuteAlwaysFilter] doFilter: failed to execute chain with servlet exception: /module-projects/view_issue.jsp(276,0) "${hasAttachmentOption && not empty attachments}" contains invalid expression(s): javax.el.ELException: Error Parsing: ${hasAttachmentOption && not empty attachments}
org.apache.jasper.JasperException: /module-projects/view_issue.jsp(276,0) "${hasAttachmentOption && not empty attachments}" contains invalid expression(s): javax.el.ELException: Error Parsing: ${hasAttachmentOption && not empty attachments}
at org.apache.jasper.compiler.DefaultErrorHandler.jspError(DefaultErrorHandler.java:40)
at org.apache.jasper.compiler.ErrorDispatcher.dispatch(ErrorDispatcher.java:407)
at org.apache.jasper.compiler.ErrorDispatcher.jspError(ErrorDispatcher.java:198)
at org.apache.jasper.compiler.Validator$ValidateVisitor.checkXmlAttributes(Validator.java:1151)
at org.apache.jasper.compiler.Validator$ValidateVisitor.visit(Validator.java:821)
at org.apache.jasper.compiler.Node$CustomTag.accept(Node.java:1512)
at org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2343)
at org.apache.jasper.compiler.Node$Visitor.visitBody(Node.java:2393)
at org.apache.jasper.compiler.Node$Visitor.visit(Node.java:2399)
at org.apache.jasper.compiler.Node$Root.accept(Node.java:489)
at org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2343)
at org.apache.jasper.compiler.Validator.validate(Validator.java:1739)
at org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:166)
at org.apache.jasper.compiler.Compiler.compile(Compiler.java:315)
This was fixed in trunk.