Copy and Paste table with Numbering Column in View Page is broken

Summary

Copy and Paste table with Numbering Column in View Page mode is broken

When copying multiple rows from a table with Numbering Column enabled, pasting it on another page's Edit Page mode will result in all copied rows to paste into one single row

Steps to Reproduce

1. Create a table with multiple rows (with or without header)
2. Insert some information into the tables
3. Insert numbering column
4. Save the Page
5. Highlight and copy several rows of data in the table from the view page
6. Edit any other page and paste the copied table into the page

Expected Results

Copied rows and columns are pasted as what the original table looks like (multiple rows)

Actual Results

all data is pasted into a single row

Note

This is the Storage Format of my example table with numbering column

<p class="auto-cursor-target"><br /></p>
<table><colgroup><col /><col /><col /></colgroup>
<tbody>
<tr>
<td class="numberingColumn">1</td>
<td>a</td>
<td>b</td></tr>
<tr>
<td class="numberingColumn">2</td>
<td>c</td>
<td>d</td></tr></tbody></table>
<p><br /></p>

Refers to the attached video for the details of replicating the bug:
Firefox Copy Paste Table.mp4
Tested on Chrome Version 63.0.3239.132 (Official Build) (64-bit) and content cannot be pasted correctly as well

Workaround

Copy the tables in Edit Page mode instead