Deleting row forces Dirty Cell Marker to disappear

[Andy]

You can reproduce this issue here on the "Batch Editing" demo: http://demos.kendoui.com/web/grid/editing.html

1. Edit any row. Note that the red "dirty cell marker" appears in the upper left corner.
2. Select a different row than the one you edited and Delete it.
3. The dirty cell marker on the first row disappears.

Is there any workaround for this issue?

Thanks!