Creating a question from a saved question

So, i have to update some questions manually cause the time window of them are non standard. Therefore i’ve been created a base question with the time window and i want to use this question to create the other questions and when the time window moves i’ll update just the base question.

But something is going wrong, my base questions brings me 855 rows of the database and when i try to create a question based on it the count of rows downs to only 790.

There are no summarized options in the base question, only the table and the time window, even so when I start a question from it and do a summary count of rows the difference appears.

Have you been through this?
This is my Diagnostic Info
“browser-info”: {
“language”: “en-US”,
“platform”: “Linux x86_64”,
“userAgent”: “Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.149 Safari/537.36”,
“vendor”: “Google Inc.”
“system-info”: {
“”: “OpenJDK Runtime Environment”,
“java.runtime.version”: “11.0.6+10-post-Ubuntu-1ubuntu118.04.1”,
“java.vendor”: “Ubuntu”,
“java.vendor.url”: “”,
“java.version”: “11.0.6”,
“”: “OpenJDK 64-Bit Server VM”,
“java.vm.version”: “11.0.6+10-post-Ubuntu-1ubuntu118.04.1”,
“”: “Linux”,
“os.version”: “4.15.0-74-generic”,
“user.language”: “en”,
“user.timezone”: “Etc/UTC”
“metabase-info”: {
“databases”: [
“hosting-env”: “unknown”,
“application-database”: “h2”,
“run-mode”: “prod”,
“version”: {
“date”: “2020-01-13”,
“tag”: “v0.34.1”,
“branch”: “release-0.34.x”,
“hash”: “265695c”
“settings”: {
“report-timezone”: “America/Sao_Paulo”

Hi @johhen
Please post “Diagnostic Info” from Admin > Troubleshooting.
I have never seen that problem before. Without a lot more information it’s difficult to say what’s going on.
Do you see any errors in the log? Admin > Troubleshooting > Logs
Which database are you querying?
Can you post the query of the original question?

So, i did what you say and nothing looks going wrong. I’ll try post anothers images

This is my base question:

Result of base question (855 rows):

Question started from base question:

Result (790 rows):