ListGrid.startEditing(rowNum) also deletes the record

[klevi]

When ListGrid.startEditing(int rowNum) is called, it also deletes the record. The framework asks if it this record should be deleted first.
Also ListGrid.removeRecordClick(rowNum) does nothing.
We have the following setup (relevant piece of code)

    this.setCanRemoveRecords(true);
    this.setWarnOnRemoval(true);

SmartClient Version: v10.0p_2014-10-02/Pro Deployment (built 2014-10-02)
FF 32.0.3

[Isomorphic]

We don't see an issue like this with those settings, and there's not really a plausible way that startEditing() would delete records. Most likely, something entirely different is going on - try working toward a standalone test case (see FAQ).