Avatar for Username

Mozilla 도움말 검색

고객 지원 사기를 피하세요. 저희는 여러분께 절대로 전화를 걸거나 문자를 보내거나 개인 정보를 공유하도록 요청하지 않습니다. "악용 사례 신고"옵션을 사용하여 의심스러운 활동을 신고해 주세요.

자세히 살펴보기

이 쓰레드는 보존되었습니다. 만약 도움이 필요하시면 새로운 질문을 올려주세요.

Thunderbird 78.6.0

  • 2 답장
  • 1 이 문제를 만남
  • 1 보기
  • 최종 답변자: Aiyva

Aiyva
Aiyva
more options

Thunderbird 78.6 (32x) Windows 10 Pro 20H2 Today I stumbled with a problem, this was not the case before. File extensions for Documents attached to an incoming letter are truncated. So for the Excel file, the extension is .xls_ instead of .xlsx As a result, the document does not tear off. You need to save the file, change the extension in the explorer, only then you can open it. Can someone help solve this problem?

Thunderbird 78.6 (32x) Windows 10 Pro 20H2 Today I stumbled with a problem, this was not the case before. File extensions for Documents attached to an incoming letter are truncated. So for the Excel file, the extension is .xls_ instead of .xlsx As a result, the document does not tear off. You need to save the file, change the extension in the explorer, only then you can open it. Can someone help solve this problem?
첨부된 스크린샷

선택된 해결법

Do you have Kaspersky? The underscore is caused by its attachment filtering.

https://support.mozilla.org/en-US/questions/1319835

문맥에 따라 이 답변을 읽어주세요 👍 1

모든 댓글 (2)

sfhowes
sfhowes
  • Top 10 Contributor
more options

선택된 해결법

Do you have Kaspersky? The underscore is caused by its attachment filtering.

https://support.mozilla.org/en-US/questions/1319835

Aiyva
Aiyva 질문자
more options

Yes? I have KIS it helped, thank you very much, Happy New Year, health to you