The XML schema says that the range of timezone offsets is +- 14 hours.

diff --git a/src/KM_util.cpp b/src/KM_util.cpp
index 391394c6080e3bdb483687c4d52e9926429cdf24..f0a779ab78ffdf3f8cd82ede066a2a7e9e52b43f 100755 (executable)
--- a/src/KM_util.cpp
+++ b/src/KM_util.cpp
@@ -1026,7 +1026,7 @@ Kumu::Timestamp::DecodeString(const char* datestr)
          if (datestr[19] == '-')
            TZ_mm = -TZ_mm;
 
-         if ((TZ_mm > 14 * 60) || (TZ_mm < -12 * 60))
+         if ((TZ_mm > 14 * 60) || (TZ_mm < -14 * 60))
            return false;
 
          else