Created attachment 70365 [details] ODS file with above steps done. Problem: SUMIF does not work when selecting by Text with brackets. How to reproduce: (Either see attached file or) In empty spread sheet Enter A1 Text: "VK 3001 (H)" Enter B1 Number: 100 Enter D1 Text: "VK 3001 (H)" Enter E1 Formular: "=SUMIF(A1;D1;B1)" Enter A2 Text: "VK 3001 H" Enter B2 Number: 100 Enter D2 Text: "VK 3001 H" Enter E2 Formular: "=SUMIF(A2;D2;B2)" (or just pull down from E1) Result E1: Number 0 Result E2: Number 100 I am using German version. Info window says "LibreOffice 3.5.6.2 Build-ID: e0fbe70-5879838-a0745b0-0cd1158-638b327"
I just updated LibreOffice. Now I can confirm that Version 3.6.3.2 (Build ID: 58f22d5) is also affected by this bug.
I just found out that escaping the brackets is a workaround. How to reproduce: Change A1 to "VK 3001 \(H\)" Result E1: Number 100 Excel does not behave this way. Please Change To Status: WORKSFORME ;)
There is an option to disable regular expressions in: Menu/Tools/Options/LibreOffice Calc/Calculate - Enable regular expressions in formulas. I think is not a bug, it is how regular expression works. Change status to: Resolved NotaBug. If you are not agree, please reset the status to unconfirmed.