After upgrading from version 5.0.3 to version 22.214.171.124 Calc when saving old files increases its volume up to 20 megabytes.
After saving this version, other office programs may not work with this file
File 200 KB should not be file is 20 megabytes
User Profile Reset: No
User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/54.0.2840.100 YaBrowser/126.96.36.1993 Yowser/2.5 Safari/537.36
Created attachment 131356 [details]
Created attachment 131357 [details]
Thanks for reporting.
it seems like a duplicate of bug 105840
*** This bug has been marked as a duplicate of bug 105840 ***