#4461 "Missing value in the form" message

[romy42]

If SQL query page have been opened for some time (e.g. an hour) and I try to execute new SQL query, then I get error alert window with title: "Missing value in the form!". In the same time no ajax requests sent.

Error message got on 7585 line downloaded with next URL:
js/get_scripts.js.php?server=1&token=0625130da000d0f3e774fb6c95189de0&scripts[]=jquery/jquery-1.8.3.min.js&scripts[]=ajax.js&scripts[]=keyhandler.js&scripts[]=jquery/jquery-ui-1.9.2.custom.min.js&scripts[]=jquery/jquery.sprintf.js&scripts[]=jquery/jquery.cookie.js&scripts[]=jquery/jquery.mousewheel.js&scripts[]=jquery/jquery.event.drag-2.2.js&scripts[]=jquery/jquery-ui-timepicker-addon.js&scripts[]=jquery/jquery.ba-hashchange-1.3.js&scripts[]=jquery/jquery.debounce-1.0.5.js&scripts[]=jquery/jquery.menuResizer-1.0.js&scripts[]=cross_framing_protection.js&scripts[]=rte.js&scripts[]=tracekit/tracekit.js&scripts[]=error_report.js&scripts[]=doclinks.js&scripts[]=functions.js&scripts[]=navigation.js&scripts[]=indexes.js&scripts[]=common.js&scripts[]=codemirror/lib/codemirror.js&scripts[]=codemirror/mode/sql/sql.js&scripts[]=codemirror/addon/runmode/runmode.js

See attached screenshot

[romy42]

I'm sorry it duplicates. plz delete