Something strange in your logs.
10:56:05,250 INFO [org.alfresco.module.vti.web.VtiRequestDispatcher] [79546513@qtp-13933179-3] Note - no handler was found for OPTIONS to uri='/ditsupport/documentLibrary/?????????/?????????? ??/'
10:56:05,772 INFO [org.alfresco.module.vti.web.VtiRequestDispatcher] [79546513@qtp-13933179-3] Note - no handler was found for HEAD to uri='/ditsupport/documentLibrary/?????????/?????????? ??/?????? ???????????? ???????.xlsx'
10:56:05,929 INFO [org.alfresco.module.vti.web.VtiRequestDispatcher] [79546513@qtp-13933179-3] Note - no handler was found for OPTIONS to uri='/ditsupport/documentLibrary/?????????/?????????? ??/'
10:56:06,027 INFO [org.alfresco.module.vti.web.VtiRequestDispatcher] [79546513@qtp-13933179-3] Note - no handler was found for GET to uri='/ditsupport/documentLibrary/?????????/?????????? ??/?????? ???????????? ???????.xlsx'
10:56:59,105 INFO [org.alfresco.module.vti.web.VtiRequestDispatcher] [79546513@qtp-13933179-3] Note - no handler was found for OPTIONS to uri='/ditsupport/documentLibrary/?????????/?????????? ??/'
10:56:59,682 INFO [org.alfresco.module.vti.web.VtiRequestDispatcher] [79546513@qtp-13933179-3] Note - no handler was found for HEAD to uri='/ditsupport/documentLibrary/?????????/?????????? ??/?????? ???????????? ???????.xlsx'
10:56:59,740 INFO [org.alfresco.module.vti.web.VtiRequestDispatcher] [79546513@qtp-13933179-3] Note - no handler was found for OPTIONS to uri='/ditsupport/documentLibrary/?????????/?????????? ??/'
10:56:59,832 INFO [org.alfresco.module.vti.web.VtiRequestDispatcher] [79546513@qtp-13933179-3] Note - no handler was found for GET to uri='/ditsupport/documentLibrary/?????????/?????????? ??/?????? ???????????? ???????.xlsx'
10:58:30,996 WARN [org.alfresco.repo.cache.TransactionalCache.org.alfresco.userToAuthorityTransactionalCache] [LocalFeedGenerator1] Transactional update cache 'org.alfresco.userToAuthorityTransactionalCache' is full (100).
10:58:48,892 INFO [org.alfresco.module.vti.web.VtiRequestDispatcher] [79546513@qtp-13933179-3] Note - no handler was found for OPTIONS to uri='/cpd/documentLibrary/URKP/Shared Documents/KPI ?? ??/KPI 1Q2015/'
10:58:49,650 INFO [org.alfresco.module.vti.web.VtiRequestDispatcher] [79546513@qtp-13933179-3] Note - no handler was found for HEAD to uri='/cpd/documentLibrary/URKP/Shared Documents/KPI ?? ??/KPI 1Q2015/???? ????????? ?? ????????? ???????? 1Q2015.xlsx'
There is a NPE:
10:59:25,274 ERROR [org.mortbay.log] [549607795@qtp-13933179-5] /alfresco/cpd/_vti_bin/owssvr.dll
java.lang.NullPointerException
at java.io.Reader.<init>(Unknown Source)
at java.io.InputStreamReader.<init>(Unknown Source)
at org.alfresco.module.vti.web.fp.FileOpenDialog.doExecute(FileOpenDialog.java:126)
I hope you've done something, all the above errors are resolved!
I am not sure, does this is giving problem or not?
[org.alfresco.web.app.servlet.NTLMAuthenticationFilter] [http-apr-80-exec-15] Authentication failed: NTLM details can not be retrieved from session. Client must support cookies.
If possible, please share the "share.log" file also.