diff --git a/documents/업무/3월/1째주/0305.txt b/documents/업무/3월/1째주/0305.txt
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+모바일 동기화 
+  에러처리 
+
+개선사항 엑셀 
+  메시지 도착 시 PC버전 우측 하단에 팝업 메시지 보낸 사람 이름 확인 불가 (설정에 미리 보기 설정 )
+  사용자 환경에서 프로필 사진 변경 안되고 있음 (진행중)
+  채팅창 말풍선 크기, 글자 크기 줄이기, 화면 크기 줄이기 등이 한계가 있음
+  환경설정
+
+Issue 엑셀 
+
diff --git a/documents/업무/3월/Issue_doc/dstalk/이슈정리문서.zip b/documents/업무/3월/Issue_doc/dstalk/이슈정리문서.zip
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diff --git a/documents/업무/3월/Issue_doc/Issue_2020.03.03 (LF Messenger).xlsx b/documents/업무/3월/Issue_doc/lftalk/Issue_2020.03.03 (LF Messenger).xlsx
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diff --git a/documents/업무/3월/Issue_doc/lftalk/Issue_2020.03.04 (LF Messenger).xlsx b/documents/업무/3월/Issue_doc/lftalk/Issue_2020.03.04 (LF Messenger).xlsx
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diff --git a/documents/업무/3월/Issue_doc/lftalk/LF PC Messenger_Test Case_V0.1.xlsx b/documents/업무/3월/Issue_doc/lftalk/LF PC Messenger_Test Case_V0.1.xlsx
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