• Umbraco Version: umbraco v 4.0.2.1 (Assembly version: 1.0.3441.17657)
• asp.net version: v2.0.50727
• Windows: Server 2003 R2, Standard Edition, SP2
• iis version: 6.0.3790.3959
• Stacktrace: See below

Our office admin was beginning to setup our new site, she uploaded media for several hours, was "given a yellow server error" from the umbraco client interface.

The media folder has the following:

     76 sub folders ( 0 files ) that were all modified on 10:27, created various times between 9:00 & 10:27

     37 sub folders ( 29 files ) that were created & modified at various times between 9:00 & 10:27

 Questions:

     Is the missing media recoverable?

     Do you have any idea why this happened?

     Is there any way to mass import media?

Here is the log of userid==4 from login this morning until the media she had uploaded dissappeared.  I removed the rest of the stack traces - they were identical to the one that is listed.

2979    4    1051    2009-07-29 10:32:40    Open   
2970    4    1051    2009-07-29 10:32:39    Open   
2960    4    1051    2009-07-29 10:32:20    Open   
2956    4    1124    2009-07-29 10:27:15    Delete   
2890    4    1192    2009-07-29 10:01:30    Delete   
2888    4    1180    2009-07-29 09:57:09    Delete   
2887    4    1179    2009-07-29 09:56:42    Delete   
2874    4    1171    2009-07-29 09:52:47    Delete   
2847    4    1135    2009-07-29 09:23:25    Delete   
2846    4    1134    2009-07-29 09:23:15    Delete   
2845    4    1131    2009-07-29 09:23:01    Delete   
2844    4    1133    2009-07-29 09:22:57    Delete   
2843    4    1130    2009-07-29 09:22:49    Delete   
2842    4    1129    2009-07-29 09:22:45    Delete   
2835    4    1136    2009-07-29 09:21:59    Delete   
2834    4    1137    2009-07-29 09:21:52    Delete   
2833    4    1138    2009-07-29 09:21:48    Delete   
2832    4    1139    2009-07-29 09:21:43    Delete   
2831    4    1140    2009-07-29 09:21:39    Delete   
2830    4    1141    2009-07-29 09:21:35    Delete   
2829    4    1128    2009-07-29 09:21:19    Delete   
2827    4    1126    2009-07-29 09:21:07    Delete   
2826    4    1127    2009-07-29 09:20:57    Delete   
2825    4    1125    2009-07-29 09:20:45    Delete   
2824    4    1141    2009-07-29 09:19:10    Error    Error indexing node: System.IO.IOException: read past EOF
   at Lucene.Net.Store.BufferedIndexInput.Refill()
   at Lucene.Net.Store.BufferedIndexInput.ReadByte()
   at Lucene.Net.Store.IndexInput.ReadVInt()
   at Lucene.Net.Index.FieldsReader.Doc(Int32 n)
   at Lucene.Net.Index.SegmentReader.Document(Int32 n)
   at Lucene.Net.Index.SegmentMerger.MergeFields()
   at Lucene.Net.Index.SegmentMerger.Merge()
   at Lucene.Net.Index.IndexWriter.MergeSegments(Int32 minSegment, Int32 end)
   at Lucene.Net.Index.IndexWriter.FlushRamSegments()
   at Lucene.Net.Index.IndexWriter.Close()
   at umbraco.cms.businesslogic.index.Indexer.IndexNode(Guid ObjectType, Int32 Id, String Text, String UserName, DateTime CreateDate, Hashtable Fields, Boolean Optimize)
   at umbraco.cms.businesslogic.web.Document.Index(Boolean Optimze)
2822    4    1140    2009-07-29 09:18:58    Error    Error indexing node: System.IO.IOException: read past EOF
2820    4    1139    2009-07-29 09:18:45    Error    Error indexing node: System.IO.IOException: read past EOF
2818    4    1138    2009-07-29 09:18:31    Error    Error indexing node: System.IO.IOException: read past EOF
2816    4    1137    2009-07-29 09:18:17    Error    Error indexing node: System.IO.IOException: read past EOF
2814    4    1136    2009-07-29 09:18:03    Error    Error indexing node: System.IO.IOException: read past EOF
2812    4    1135    2009-07-29 09:17:48    Error    Error indexing node: System.IO.IOException: read past EOF
2810    4    1135    2009-07-29 09:17:36    Error    Error indexing node: System.IO.IOException: read past EOF
2808    4    1134    2009-07-29 09:17:20    Error    Error indexing node: System.IO.IOException: read past EOF
2806    4    1133    2009-07-29 09:17:04    Error    Error indexing node: System.IO.IOException: read past EOF
2804    4    1131    2009-07-29 09:16:52    Error    Error indexing node: System.IO.IOException: read past EOF
2802    4    1130    2009-07-29 09:16:41    Error    Error indexing node: System.IO.IOException: read past EOF
2800    4    1129    2009-07-29 09:16:28    Error    Error indexing node: System.IO.IOException: read past EOF
2798    4    1128    2009-07-29 09:16:16    Error    Error indexing node: System.IO.IOException: read past EOF
2796    4    1128    2009-07-29 09:16:01    Error    Error indexing node: System.IO.IOException: read past EOF
2794    4    1127    2009-07-29 09:15:47    Error    Error indexing node: System.IO.IOException: read past EOF
2792    4    1126    2009-07-29 09:15:32    Error    Error indexing node: System.IO.IOException: read past EOF
2790    4    1125    2009-07-29 09:15:02    Error    Error indexing node: System.IO.IOException: read past EOF
2787    4    1116    2009-07-29 08:56:38    Open   
2788    4    1090    2009-07-29 08:56:38    Open   
2786    4    -1    2009-07-29 08:56:27    Login