“Loading Data …” version 3.0.18

Since the plugins update in 3.0.18, we have encountered “Loading Data …” which runs non-stop on the database and tables section.

In the Chrome console we have the following message:

admin.php?page=WP-Optimize:1 Uncaught SyntaxError: Unexpected number
    at Object.format (wpoadmin-3-0-18.min.js:1)
    at Object.getParsedText (jquery.tablesorter.min.js:1)
    at Object.buildCache (jquery.tablesorter.min.js:1)
    at Object.commonUpdate (jquery.tablesorter.min.js:1)
    at Object.updateAll (jquery.tablesorter.min.js:1)
    at HTMLTableElement.<anonymous> (jquery.tablesorter.min.js:1)
    at HTMLTableElement.dispatch (load-scripts.php?c=0&load[chunk_0]=jquery-core,jquery-migrate,utils,jquery-ui-core&ver=5.3.2:3)
    at HTMLTableElement.r.handle (load-scripts.php?c=0&load[chunk_0]=jquery-core,jquery-migrate,utils,jquery-ui-core&ver=5.3.2:3)
    at Object.trigger (load-scripts.php?c=0&load[chunk_0]=jquery-core,jquery-migrate,utils,jquery-ui-core&ver=5.3.2:3)
    at Object.a.event.trigger (load-scripts.php?c=0&load[chunk_0]=jquery-core,jquery-migrate,utils,jquery-ui-core&ver=5.3.2:8)