**List of steps to reproduce** (step by step, including full links if applicable):
```
api = new mw.Api;
api.postWithEditToken({'action':'move','format':'json','noredirect':true,'from':'File:Test upload header 3 $100 bill6.svg','to':'File:Test upload header 3 $100 bill7.svg','reason':'test money move','movetalk':1});
```
Or use Special:MovePage.
**What happens?**:
API move:
[[ https://commons.wikimedia.beta.wmflabs.org/w/index.php?title=File:Test_upload_header_3_$100_bill7.svg&diff=prev&oldid=278109 | "AJ moved page File:Test upload header 3 0 bill6.svg to File:Test upload header 3 0 bill7.svg without leaving a redirect: test money move" ]]
The move was executed correctly though.
After moving the file once more (using Special:MovePage this time), the edit summary for that very same move from 21:50 has changed(!):
"AJ moved page File:Test upload header 3 0 bill6.svg to File:Test upload header 3 $100 bill7.svg without leaving a redirect: test money move"
Special:MovePage:
[[ https://commons.wikimedia.beta.wmflabs.org/w/index.php?title=File:Test_upload_header_3_$100_bill8.svg&diff=278111&oldid=278109 | "AJ moved page File:Test upload header 3 0 bill7.svg to File:Test upload header 3 0 bill8.svg without leaving a redirect: money move test using special:movepage (previous move was with API)" ]]
The "to" links are dead in both cases.
**What should have happened instead?**:
$100 shouldn't turn into 0.
Update: I guess non-moves can also be affected:
```
action edit
format json
minor 1
nocreate true
title Mexican+peso
summary Renamed+[[:File:Banco+de+México+C+$100+reverse+(ESTADOS).png|file]]+to+[[:File:Banco+de+México+C+$100+reverse+(CULTURA).png]]:+[[WP:FNC#1|Uploader+requested]],+Typo+introduced+during+initial+upload+([[User:Alexis+Jazz/LuckyRename|LuckyRename]])
text (all the page text)
watchlist nochange
token yes there was one
```
[[ https://en.wikipedia.org/w/index.php?title=Mexican_peso&diff=prev&oldid=1085178680 | Renamed file to File:Banco de México C 0 reverse (CULTURA).png: Uploader requested, Typo introduced during initial upload (LuckyRename) ]]
The "file" link points to https://en.wikipedia.org/wiki/File:Banco_de_M%C3%A9xico_C_0_reverse_(ESTADOS).png. I think that one changed as well when the page was edited shortly after by another editor.