Can anybody pls help for these errors? server crash issue

I get below certain errors on domino console. Probably whenever error:520 occures, my domdoc server get crashed. Pls suggest.

Database (D:\Lotus\Domino\Data\webadmin.nsf) time is too far in the future.

Full Text message: Memory allocation error. errcode = 520

18.03.2008 15:50:28 HTTP Web Server: Couldn’t find design note - drop1.gif [/domdoc/Workflohlib.nsf/drop1.gif]

18.03.2008 15:50:28 HTTP Web Server: Couldn’t find design note - drop2.gif [/domdoc/Workflohlib.nsf/drop2.gif]

18.03.2008 15:50:28 HTTP Web Server: Couldn’t find design note - left1.gif [/domdoc/Workflohlib.nsf/left1.gif]

18.03.2008 15:50:28 HTTP Web Server: Couldn’t find design note - left2.gif [/domdoc/Workflohlib.nsf/left2.gif]

18.03.2008 15:50:28 HTTP Web Server: Couldn’t find design note - right1.gif [/domdoc/Workflohlib.nsf/right1.gif]

18.03.2008 15:50:28 HTTP Web Server: Couldn’t find design note - right2.gif [/domdoc/Workflohlib.nsf/right2.gif]

18.03.2008 15:50:28 HTTP Web Server: Couldn’t find design note - close.gif [/domdoc/Workflohlib.nsf/close.gif]

Subject: can anybody pls help for these errors? server crash issue

Hello,

The “Couldn´t find design note” error is not a problem. This messages appears when a web application (In your case the Workflohlib.nsf database) try to open an invalid or non-existent picture.

Maybe you are experiencing memory problems like low memory or hardware problems,

Read this technote: http://www-1.ibm.com/support/docview.wss?uid=swg21192791 and try to call IBM Support and send the NSD´s…