Issue with datagrid (date filter) in Safari

Since recently, we are experiencing a problem when opening a specific page in safari.  Seems to be related to the date filter on a datagrid. Althoud the data is retrieved using xpath and no date filter is activated.  Works fine in chrome.  The error seen in console: “invalid regular expression: invalid group specifier name”   Seems to be related to this part of the html: <script type="text/javascript" charset="utf-8" src=""></script> Does anyone have any idea how to fix this?   Thanks. 
1 answers

This has been solved in version 2.3.1 of the DataGrid2, see URL below;

‘We fixed a bug that was causing errors in Safari when using DateFilter in Datagrid. (Ticket #144874)’