[Debugging] ASP. NET: Compilation error, defined in multiple places

Author: John lauhttp: // sapces.msn.com/members/yollelawfound another bug today. The error message is as follows:Compilation Error Description:An error occurred during the compilation of a resource required to service this request. Please review the following specific error details and modify your source code appropriately. Compiler error message:Cs1595: 'asp. folder_display_pendding_ascx 'is defined in multiple places; using definition from 'd:/Windows/Microsoft. net/framework/v1.1.4322/Temporary ASP. net files/storm/df9780a4/135f598d/mqa0kutp. 0. CS' Source error: Line 32: Line 33: public FOLDER_Display_Pendding_ascx() {Line 34: if ((ASP.FOLDER_Display_Pendding_ascx.__initialized == false)) {Line 35: ASP.FOLDER_Display_Pendding_ascx.__initialized = true;Line 36: } Source file:D:/Windows/Microsoft. NET/framework/v1.1.4322/Temporary ASP. NET files/storm/df9780a4/135f598d/mqa0kutp. 0.csLine:34. The cause of the error is: I have defined two user controls named folder_display_pendding.ascx. This is not a problem because they are in different directories; however, in one of the folder_display_pendding.ascx controls, I used another control with the same name as its sub-control, as a result, this control does not know whether the referenced sub-control points to its own directory or to another directory. Solution: Change the name of a control and re-compile it. I think the primary responsibility for this problem should be borne by Microsoft, because the control is registered and has a specified prefix, which can be different from the definition in <% @ page, why can't I use it the same way? Line 32: Line 33: public FOLDER_Display_Pendding_ascx() {Line 34: if ((ASP.FOLDER_Display_Pendding_ascx.__initialized == false)) {Line 35: ASP.FOLDER_Display_Pendding_ascx.__initialized = true;Line 36: } Source file:D:/Windows/Microsoft. NET/framework/v1.1.4322/Temporary ASP. NET files/storm/df9780a4/135f598d/mqa0kutp. 0.csLine:34. The cause of the error is: I have defined two user controls named folder_display_pendding.ascx. This is not a problem because they are in different directories; however, in one of the folder_display_pendding.ascx controls, I used another control with the same name as its sub-control, as a result, this control does not know whether the referenced sub-control points to its own directory or to another directory. Solution: Change the name of a control and re-compile it. I think the primary responsibility for this problem should be borne by Microsoft, because the control is registered and has a specified prefix, which can be different from the definition in <% @ page, why can't I use it the same way?